Archicad gets stuck...only in the first hours of the morning

[alemanda]

Hi,
It's a week that I get a strange behaviouor of Archicad 19.
I'm working on a project and AC19 gets stuck (hang?) once every (approx) 40min only in the first 2 hours of the morning ... after a period (2 hours approximately) it continues working properly without any issue ...

So strange!