Jump to content
The simFlight Network Forums


new Members
  • Content Count

  • Joined

  • Last visited

Community Reputation

0 Neutral


  • Rank
  1. Hi, I'd just like to add a little note (and desperate final attempt) onto this post. I have been told that one possible cause of the FSUIPC.dll problem that is listed above is installing the PMDG 747 - that has caused this problem for me. I have not attempted to re-install this amazing piece of software yet, but I will do so in the next few days and let you know if it works. In the mean time, is there nothing else that could possibly work? I have done steps 1 to 3 listed above here, however I cannot and will not re-install my windows, for the main reason that I have all of my work of this computer and I cannot possibly do a re-install, its just not feesable. I have been flown for a number of virtual airlines, however due to this problem I have had to leave most of them, and I am on leave from another one, with 79 days remaining - in order to keep with that airline, my favourite one, I must get this problem solved before this time runs out. I have also been unable to fly online, on the IVAO or Vatsim Networks, and as a future airline pilot, flying online is very helpful to my training. I have Re-installed Flight Simulator from scratch, and still the problem happens. Is there absolutely no alternative to fixing this problem as opposed to re-installing windows? I had the "My signature check fails on the installed FSUIPC4.DLL" message so I tried to re-install FSUIPC 4.60a. No joy. I then checked the Internet explorer/content/untrusted publishers file. No Joy - the two files in there could not be deleted and were both "Verisign Commercial Software CA." I then proceded to check the registry file that you mentioned, and hoped to delete it, however there was no file with the same name that you mentioned - the only one was "default." Is there anything else to try? Will this problem be fixed in FSUIPC 4.7 which I saw will be released in the coming few weeks? Thank you in Anticipation. James :)
  • Create New...

Important Information

By using this site, you agree to our Terms of Use. Guidelines Privacy Policy We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.