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[Solved] FSUIPC7 v7.5.6 shutdown immediately after starting

KeithTX · 2026-01-31T14:19:16Z

After upgrading to v7.5.6, when I start FSUIPC it flickers momentarily and immediately closes, no icon in the system tray, no process in task manager. Restarted computer, did not remedy the issue, In looking at the log file it shows the section where it lists the warnings for presets with names that are too long, and nothing after that (this has never been a problem). It shows nothing after that. I ended up reverting back to v7.5.5 and it works fine.

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Posts: 195

FSUIPC

Admin

February 1, 2026 11:53 am

(@fsuipc)

Joined: 7 months ago

Posted by: @e4rthdog
↑
Lines 33,34,35 cause the issue.

Ok - it crashed as the original version was expecting a '/' after the aircraft name. This is corrected in the latest version.

Posted by: @keithtx
↑
The attached exe works fine for me.

This version is now the official 7.5.6 release (updated yesterday). I haven't updated the version though, as this was done only a couple of hours after the initial release. Anyone who downloaded 7.5.6 before around 19:45 CET should download again and re-install.

1 Reply

e4rthdog

Registered

(@e4rthdog)

Joined: 1 month ago

Posts: 8

February 1, 2026 12:01 pm

Reply to FSUIPC

@fsuipc Thank you for the quick response.

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