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back to article Oops, they did it again: Microsoft breaks Outlook with another dubious update

Users of Microsoft's email service might be feeling a distinct sense of déjà vu after the web version of Outlook last night blocked access to Exchange Online mailboxes. According to Microsoft, the problem was due to "a recent change made to a portion of Outlook on the web infrastructure, that may have resulted in impact." …

  1. Joe W Silver badge
    Pint

    That _is_ the answer!

    "The Register asked Microsoft how it validates its changes and what assurance it could give customers that this issue won't be repeated. The company is yet to respond."

    Saying f'all means they'll do f'all.

    Get me one of those.... --->

    I'm preparing for a meeting, or rather should be (instead I'm reading ElReg).

    1. Chloe Cresswell Silver badge

      Re: That _is_ the answer!

      "The Register asked Microsoft how it validates its changes and what assurance it could give customers that this issue won't be repeated. The company is yet to respond."

      Maybe they asked by email? ;)

      1. Anonymous Coward Silver badge
        Holmes

        Re: That _is_ the answer!

        Microsoft are still trying to copy Apple.

        They'll start by blanking El Reg. Then they'll make things even more expensive. Making products somewhat reliable is a long way down the list.

    2. hoola Silver badge

      Re: That _is_ the answer!

      However this is not just Microsoft.

      Pretty much all software or cloud service appears to suffer from these issues now.

      Agile - the way forward

      Do stuff really fast

      Test a bit of it and hope for the best

      Do more stuff really fast

      Five a few of the badly broken bits from 1 but break even more other stuff

      Do more stuff really fast

      Continue delivering a pile of shite that everyone just accepts because at some point "Agile" was considered the only way to do things.

      1. TRT

        Re: That _is_ the answer!

        I think it's rather unfair to accuse Microsoft of not testing updates etc.

        They have a very robust process testing process that uses literally millions of instances to ensure that almost every possible build of machine and combination of software or network configuration that could possibly exist in the world can be accounted for. And it uses the very modern method of crowd sourcing.

        1. WERDE

          Re: That _is_ the answer!

          M$ has become notorious for releasing poorly tested code and reusing known bad code libraries that reintroduce vulnerabilities to new releases.

          This code broke a web application. Not a lot of user side variables to test against, so they are totally to blame in this instance.

      2. tezboyes

        Re: That _is_ the answer!

        Break fix - that /is/ the way.

  2. Omnipresent Silver badge

    Microsoft was founded

    50 years ago and still can't do email.

    1. gv
      FAIL

      Re: Microsoft was founded

      "If the company has gone all-in on Microsoft's cloud email services"

    2. Chloe Cresswell Silver badge

      Re: Microsoft was founded

      To quote a.s.r.

      All software evolves till it can send email... except for microsoft exchange.

  3. The Central Scrutinizer Silver badge

    "According to Microsoft, the problem was due to "a recent change made to a portion of Outlook on the web infrastructure, that may have resulted in impact."

    Reverting the change did the trick, and service was restored, but the question must be asked – does Microsoft test its changes before deploying to production?"

    My derision for Microsoft knows no bounds. lolol as they say in the classics.

    1. m4r35n357 Silver badge

      Still their customers continue to fund this ineptitude. Karma.

    2. TReko

      Microsoft fired 70% of their QA/testing department in 2015.

      End users are now the testers. Saves money and corporate users are locked in.

    3. steviebuk Silver badge

      Clearly not. Mark Russinovich, now CTO of Azure, when he'd do his Case of The Unexplained talks, always made fun on the Office team whenever he came across a bug in Office. He showed in one such talk about pointless and bad the error messages when when Office ran into an issue.

  4. Bebu sa Ware Silver badge
    Facepalm

    "Testing? We've heard of it"

    Probably no skilled staff left to do the testing.

    Outlook QA Manager: "Can you guys stop banging aways at those keyboards? You are never going to manage Hamlet. Give us hand over here."

    1. bombastic bob Silver badge
      Unhappy

      Re: "Testing? We've heard of it"

      From article: does Microsoft test its changes before deploying to production?

      They USED to...

      The testing department got "mostly pink-slipped" about a year before Win-10-nic released, according to grok. The tester to developer ratio was dropped from 2:1 to about 1:1, and the developer role apparently became "tester/developer" (or similar). They BASICALLY decided to rely on insiders, home users, etc. to validate their "cram it up your xxx" forced updates before getting the enterprise users updated. THAT has been their new model, ever since.

  5. Alex 72

    Looks like rain

    The orange, rasi winning, former entertainer, and his soap box derby car maker, hanger on are destroying trust in the US as a trust worthy partner for data, business, or anything really. That is on top of a series of headwinds including, anti competitive practices finally getting fines, the slow realisation that subscriptions are not always better value, and the self owns from providers like Microsoft. Some of the more cautious organisations who's workloads that are not yet in the cloud, and some who are finding less utility and more cost in their cloud deployments may be considering keeping upgrades on their own systems in their own data centers (DCs) or moving back out of the cloud. This is not yet a large scale movement but if Microsoft keep hiking prices and going down and the US doesn't remove uncertainty over security and other partnerships some of those clouds might condense and the workloads may rain down on organisations own DCs and co location providers.

    1. Anonymous Coward
      Anonymous Coward

      Re: Looks like rain

      Not sure what Trump or Musk have to do with this snafu, MS has been vigorously and enthusiastically shooting themselves in the foot since well before Trump's *first* term.

      1. Alex 72

        Re: Looks like rain

        Didn't see this at the time sorry. They are not causal in this, they just make a bad outlook worse, who knows why they claim that is today or what the real motivation is. Things like stopping opposing Russia, gutting CISA, and ignoring international agreements/norms just don't make it easy to argue in the postmortems on major cloud outage caused incidents, that keeping your data or services with US providers is a safe bet. I know a presidenst is term limited but if Microsoft are bad at the same time that could be long enogh to do some damage.

  6. Anonymous Coward
    Anonymous Coward

    There was another MS outage last night that broke incoming email into Office 365.

  7. Anonymous Coward
    Anonymous Coward

    Of course they're testing it!

    They're testing it on you, and this seems to work perfectly.

  8. Anonymous Coward
    Anonymous Coward

    Open FAIL

    I'm sure Micros~1 asked their buddies over at OpenAI about this, and ChatGPT said all would be fine!

  9. Roger Greenwood

    "A lengthy outage occurred.."

    Is it just me? I read that as outrage...

    disclosure:- I don't use outlook, just an interested observer.

  10. heyrick Silver badge

    This is why forced updates should be made unlawful

    Updating, or not, should always be a choice.

    From apps that take existing features to make them "premium extras" or add even more intrusive advertising, to MICROS~1's continuing inability to properly test the shit that it releases (and a special shout out here to HP for their firmware updates)....all updates should be highly recommended, yes, scream that the sky may fall even, but always always let the user say "don't".

    (and it would help greatly if all updates said what has actually been changed/done/fixed instead of some mindless twaddle about enhancing the user experience or, worse, "Some bugs fixed")

    1. Mostly Irrelevant

      Re: This is why forced updates should be made unlawful

      Microsoft is forcing updates now? Why are you ranting about something that isn't happening?

    2. Don Bannister

      Re: This is why forced updates should be made unlawful

      If I read the article correctly, this was an issue with Microsoft's own systems which affected webmail access.

      A forced update on end users wasn't involved.

      1. TRT

        Re: This is why forced updates should be made unlawful

        Forced up dates sounds like a particularly unpleasant form of Iftar.

  11. Groo The Wanderer - A Canuck Silver badge

    Gee, no problems with LMDE6.

    And they think people are going to pay to upgrade to a Windows 11 box instead of jumping ship to Linux or BSD... *LOL*

    1. Pascal Monett Silver badge

      Stop dreaming

      If jumping ship to Linux or BSD was a business option, Borkzilla would already be dead.

      Business is tied to Windows by the neck, the hands, the feet and the balls.

      And Redmond knows it.

      1. Alex 72

        Re: Stop dreaming

        Whilst I agree in the short term (and given most consultants tenure/ managers bonus timelines that seems to be all that counts) most businesses cant simply un-tether from Microsoft that it is not a small undertaking. It is however possible there are many businesses who's back-end is primarily Oracle Linux, Red Hat, IBM system i, or even open source. Some newer businesses allow their employees to use not only windows, mac or Linux to work on but also mobile os on phones or tablets. Established businesses or those that have built up a more recent dependency on client side software that is windows only as well as those who work in fields where the school college and university education of staff prepare them to do job x with y program on windows do have a cultural challenge as well on the client side but desktop, dhcp, DNS, Kerberos, LDAP, SQL, Email, word processing, accounting, analytics and whatever else Microsoft claim to deliver can be done by others. Microsoft dominates now but no one thought computers would replace typewrites, no one thought anyone would rival IBM, I am not saying it will be anytime soon or the user-base has given any indication it will be because of bad service, I am just saying they are not immune to change in the market and if something else comes along they might not be dominant forever.

      2. Mostly Irrelevant

        Re: Stop dreaming

        How about Apple? I keep seeing people with Apple corporate laptops so it must be feasible for someone.

        1. CrazyOldCatMan Silver badge

          Re: Stop dreaming

          How about Apple? I keep seeing people with Apple corporate laptops so it must be feasible for someone

          Speaking as someone who does Mac support (amongst other things) - they mostly use the MS Office stuff as local clients, not the webbified stuff (which is only used as a backup if their machine is down for some reason..)

          1. Strahd Ivarius Silver badge
            Devil

            Re: Stop dreaming

            Don't worry, the New Outlook is coming for them too!

    2. Name is taken

      MX Linux here, no intention to ever run Windows 11, I suffer enough on the work laptop

  12. ecofeco Silver badge
    Mushroom

    Another day ending in y

    Remember folks, a large portion of the world relies on M$ and their entertaining and wily ways of fantasy quality control.

    I'm sure this will end well! ------------------------------------------>>>>>>>>>

  13. Oh Matron!

    Is Copilot writing the code....?

    That is all.

  14. Anonymous Coward
    Anonymous Coward

    Agile + crap testing

    Requirement

    "Make X do Y"

    Agile process to do the above

    Testing - does X to Y..... yes. release

    No do all existing tests complete correctly as they should

  15. anthonyhegedus Silver badge

    This company just cannot write email software properly. Actually, they can't write any software properly. Windows/office has become so large and unwieldy that they themselves don't know how to make it work any more. And they don't need to do testing. People are used to shite service, so that's what they get.

    The difference between Microsoft and Apple is that Microsoft keep steering their customers into corners, making them stop using X, start using Y etc. Apple just don't do it so blatantly and so much. There's no part of Apple's MacOS that tells you off for trying to use Chrome instead of Safari in the same way that Windows tells you off for using Chrome instead of Edge. That's just one example.

    Their QA is the most appalling QA in the industry. They're bullies, and they're greedy bullies. A bit like HP.

  16. JoeCool Silver badge

    The Register asked Microsoft how it validates its changes

    I don't always test, but when I do test, I test in production.

  17. Someone Else Silver badge

    Rhetorical question?

    Reverting the change did the trick, and service was restored, but the question must be asked – does Microsoft test its changes before deploying to production?

    Short answer: No.

    Longer, more detailed answer: Of course not!

    Next question?

  18. LionelB Silver badge

    Ugh.

    The web version of Outlook as an absolute car-crash at the best of times; and it gets worse with every single update. The composition editor is now so buggy as to be virtually unusable.

    1. Mostly Irrelevant

      Re: Ugh.

      Yeah, all it needs to do is be 1000X worse and it'll be as bad as the classic version of Outlook.

      I'm counting the days until it's no longer supported. that's exactly what the corporate IT departments need as an excuse to remove it from everything. Then we'll be free from having to make all the HTML emails IE 5 compatible (yes, seriously).

      1. Anonymous Coward
        Anonymous Coward

        Re: Ugh.

        Unless I am mistaken, starting next month, the New Outlook will be the default client when installing Microsoft 365 application bundle.

        Happy?

  19. Don Bannister

    Webmail access ?

    Might this not also have affected users of the "New Outlook" desktop App ? Isn't it just a fancy interface to webmail, or do I have this wrong ?

    At least IMAP/SMTP might give an alternative. If Microsoft's email client ever abandons them, it'd be webmail or nothing :-(

  20. Anonymous Coward
    Anonymous Coward

    "does Microsoft test its changes before deploying to production?"

    Well no, given that its employees are beginning to be drawn from the same immature children behind DOGE.

  21. Wolfclaw

    QA costs money and on a balance sheet has no practical value, as Microsoft and many others have switched to let the users do the testing, not like they will get any financial penalties?

  22. Doctor Syntax Silver badge

    "The issue also highlights the complexity and scale of cloud services"

    Part of the complexity is shoving things into it that don't belong there. Things like email. Email was a solved problem years before clouds and the web - yes, webmail is another unnecessary complication.

  23. Anonymous Coward
    Anonymous Coward

    what kind of idiot asks this question?

    "does Microsoft test its changes before deploying to production?"

    Everyone knows that the answer is....no answer at all, which is worse than an outright 'no'.

  24. greenwood-IT
    Devil

    Not a 365 admin.

    I run a small IT business supporting local businesses. I actively refuse to be "admin" on systems that I have zero control over.

    I know I don't have much say over Windows updates, but I can delay, diagnose and rollback patches. 365 offers none of these options, so I refuse to take on ownership of 365 problems.

  25. J.G.Harston Silver badge

    I've not been able to get into my parish council emails from home. We don't have the budget to fight this mess, and as you said, there's nothing our IT chappie can do about it because it's the underlying fundaments that's gone titsup. Like demanding the janitor restore the electricity when the substation is on fire.

    1. Doctor Syntax Silver badge

      Your IT chappie could spend the few quid a year it costs to set up a domain and an email service with somebody like Mythic Beasts* and access them with a genuine email client like Thunderbird, downloading the emails to your own device. (You could leave the emails online but would then eventually have to pay a few quid more a year for for storage. If your IT chappie can't work out how to do that you need a new one.

      * Other registrars and MSPs are available.

      1. J.G.Harston Silver badge

        The computer in the library doesn't have Thunderbird. My tablet I use at work doesn't have Thunderbird. The PC in my mate's house doesn't have Thunderbird. My smartphone doesn't have Thunderbird. The *entire* *point* of accessing email via web access is accessing email via anything that has a web browser, without needing to have controlling access to the device you're using or even having to have a device that even has the concept of "controlling" it.

  26. Dr Kerfuffle

    Still waiting for a reply since 1982!

    I sent a telex (before fax!) to Bill Gates in 1982 asking about issues with the garbage collection routines in 8K Microsoft Basic and I am STILL waiting for a reply.

    (I was part of the Oric computer development team).

    So I'm not surprised that they are slow in replying to this latest issue!

    Paul

    PS. Garbage Collection is to do with how Basic deals with discarded data (mainly text strings) to free up memory.

    1. Strahd Ivarius Silver badge
      Joke

      Re: Still waiting for a reply since 1982!

      You forgot to send a video with your bug report!!!

  27. John_3_16
    Linux

    Just an observation...

    Could this outcome of events have indirectly influenced millions of Win7 users years ago to call a halt in their future personal participation in M$ experiments as test dummies?

    I am one of those still using Win7 fully security updated through Jan 2026. For 2 years my secondary OS has been Zorin Core (Linux). It becomes my primary OS in 2026. This Win10/11 saga with telemetry (we called it spyware) & forced updates that now have a 100% fail rate was foretold. Seems the same pervasive disease has spread to all of their software.

    It would seem to be something someone would rather watch than participate in. Going to go now & check my Proton email. (They provide a full range of services that actually work.) Funny thing is I have not heard from anyone using M$ email services in awhile. Anyone else? ;>))

  28. Will Godfrey Silver badge
    Coat

    It's quite simple really...

    People just need to call Outlook by it's 'true' name...

    Look-Out!

  29. Dustyn
    Facepalm

    Here's an idea...

    Stop fixing shit that doesn't need fixing!

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