GeForce

Thank you ! Corrupt wxstationlist.bin . I never would have thought that was the problem . Tried a few different addons .. worked like a charm . Thanks again !

Thanks for replying Pete . I 've played with deleting wxstationlist.bin while switching between weather engines but haven't touched them since the problem popped up . I'll try your recommendations and hopefully this will correct the problem. Cheers !

I am having a unusual problem with FSX which appears to have popped when my Windows 10 was updated to 1903 . Whenever I go to an airport in North America Central or North America East after the aircraft loads the spinning blue icon appears then FSX exits . Happens to stock aircraft and add-on payware aircraft . Going to an airport anywhere North America West or Europe is fine . I have tried many things to determine the cause and what corrected the problem was removing FSUIPC4 . I deleted the software , reinstalled it .. same problem . Looking at the FSUIPC4 log the only thing I see is a "DLLStop Called " message . I've tried everything I can think of , deleting FSX.cfg , removing addon scenery with no success . Removing FSUIPC4 from the equation is the only thing that works . Can someone suggest something else to try ?