There may not be a solution yet, but I'm still trouble shooting. Interestingly, when the Displayer does activate (red lights), It now shows "Currently using port" Before it showed "Currently using port 1010". So it seems that port 1010 may be at the root of the issue. I also suspect that FSUIPC has something to do with the problem. I just did a reinstall of PF3 but the problem continues to exist.
I am using the latest Displayer that came with 3.22 Whatever version that is. I am including the log files if you have the interest in seeing what they contain, specifically does it show when I try to load the PF3 Displayer?
Any further thoughts?
pck42