GNeild

Thank you John, i can confirm that the added lines and the new .exe has fixed the problem for me (and hopefully for others) tested with Flbywire and PMDG 737 both on the pan using ready to fly and on the runway that always give me a ready to fly aircraft. Thank you for your prompt reply and fix. Regards, Guy.

Thank you John, I misunderstood, I will do that now and report back, thanks again

Would it help if I attached my .ini file?

Very sorry John, I am being a bit stupid, I have opened my FSUIPC7.ini with note pad and cannot see DetectToConnectDelayAuto or InitialStallTime Sorry, Guy.

I am also experiencing this problem, most cockpits with MFD's are dead and unable to start (eg Flybywire,PMDG) steam gauges like default Cessna 208 appear to work, it doesn't matter if i start on the pan or on the runway, my plane is dead, also my connection to JoinFS-FS2020 is also dead so I assume that is also a simconnect problem. I have the MSFS2020 store version. Thank you in advance for any help you can offer, Guy. FSUIPC7.log