But the title „couatl crash at KSDF“ and the issue on my PC are simmilar
The title is not "Couatl crash at KSDF", but it's "Couatl shut down", and if you read this thread, if would have been obvious the issue is totally different, because yours IS a crash with a Windows crash log, the one discussed here had a proper error report, which is not a crash (and the error text is totally different), but it's an error log produced by Couatl that, since it WAS able to produce an error report, clearly hasn't "crashed", otherwise it wouldn't be able to produce a proper error report in the first place.
So, again, please open a new thread, as asked, describing how and when this is happens.