I have recently installed RC and have not been able to get it running. The RC window does not react when I press 1, 2, etc. I also got the following error: "Run-time error 75 RadarContact.fsuicp.rc4code". Thanks for your help. (I am running RC v4,3 on FSX/Vista)

Here is a thread regarding this which might be affecting your situation:http://forums.avsim.net/dcboard.php?az=sho...ing_type=searchOther applications have had problems as well. I'm not a vista user but I've seen these solutions:Put RC in a subfolder of FSX.Install FSX in a root folder, not under Program files which under Vista has additional protection requiring higher rights,One user turned of User Account Rights or whatever it is called in Vista. This does decrease Vista protection against malware so it is your choice.jd may have other ideas but until he responds consider these.

I did run RC as administrator.

did you click the .flt/.wx button, and define the path where the .flt and .wx files are stored?are there any other add-ons running, that might be stealing the 1 and 2 keys?maybe re-define the rc keystrokes for 1, 2, etc to ctrl-shift-1 and ctrl-shift-2, etc?jd