Peter,
First off, this is my 1st support query after using your wonderful FSUIPC product for SO many years. What you have been able to accomplish is trull amazing.
A weird problem occurred tonight out of the blue....literally. In an attempt to install a FSX compliant radar screen, I purchased one online and installed it. When I loaded FSX tonight, I loaded in to London City Center to join some friends for a hop to Liverpool. Much to my dismay, my Add On drop down menu was missing until I ran FS Host Client (it then showed up). No FSUIPC though. I deleted the DLL;s for FSUIPC and reinstalled, not joy. Deleted again....Reinstalled and registered updated FSUIPC....no joy. Tried reverting my DLL.XML file back post Radar screen install....still no joy.
Any thoughts? Have you come across this before?
Chris