Well I left off some "0" on the ini file. I have used FSUIPC for many years and never really had any problem until now. Used it with my X52Pro, and for 3 yr my X55. Set up profiles for maybe 15 a/c with out a hitch until now.
I have read all the thread, think I have followed your advice (now), read the docs, but still have the problem. Today I install FSX:SE on my laptop, added the latest FSUIPC4, plugged in my X55, and have the same problem. This is now 2 sim on 2 computers that has the problem. The sim's all see my controllers and button OK, and they function perfectly.
The attached files are my latest. Joy names are now letters, "plz log" entry correct and one profile opened.(vrs). On my x55 I only programmed 2 functions A and S to one hat on the stick (shows now as controller "A"). When selecting "Axis" and moving rudder it see the correct letter (C) as well, but when I try to set a button on the Throttle, no letter (B) appears in the box. (see pic).
Don't know where to go from here, unless you want to do a "teamviewer" session with me. :(
FSUIPC4 Install.log
FSUIPC4.ini
FSUIPC4.log