FSUIPC4 problem

[sammy]

When I run FSUIPC4 I get an error message that says "Problem! My signature check fails on the installed FSUIPC4.DDL. Please check that I am not listed as an untrusted publisher." What should I do ?

[Pete Dowson]

When I run FSUIPC4 I get an error message that says "Problem! My signature check fails on the installed FSUIPC4.DDL. Please check that I am not listed as an untrusted publisher." What should I do ?

That message is from the Installer, NOT from running FSUIPC4. You don't run FSUIPC4, FSX does.

I really need to know the version number of the FSUIPC4 you are trying to install. If it isn't at least 4.60 please go get that and try again.

If it still fails, and assuming you've not stopped the Windows cryptographic service, and that you've already checked that SimFlight is not listed in the untrusted publishers list in Internet Explorer, then please

see the Announcement in this Forum which gives a number of suggestions. It's the one entitled "Help with FSUIPC4 code signature problem".

Pete