Jambalaya

Hi everyone. This question has been asked like 4 years ago, but that was still in early Alpha. I wanted to ask whether (Steam) KSP sends crash reports automatically, or if they have to be send manually. For a few days now (on unmodded career), Kerbal starts crashing, usually during maneuvers (or take-off). Once a crash happened, KSP will run for maybe 30mins to 1 hour before crashing again, only a restart stops chain of crashes. This has now happened repeatedly sadly. Soooo. what next?