Load of Rubbish
I am amazed at the comments I am reading re Protx. This upgrade was a complete mess and has not been fixed yet. Nobody answers phones, no emails are answered and their documentation for the required changes was incomplete and just plain wrong. We have lost tens of thousands of pounds on this upgrade. If you want to get the real story check out the forum below
https://support.protx.com/forum/Forum22-1.aspx