LRC V.11 Version stopped working after a while. Win 10 actual version

[uli16B8]

LRC V.11 stops working after a while, sometimes 5 min, sometimes 30 min but each time I work longer than 20 min.  It crashes at all function, the last time I deleted photos.

Before the update to V.11 no problems, no crash.

[GoldingD]

Please post your System Information as Lightroom Classic (LrC) reports it. In LrC click on Help, then System Info, then Copy. Paste that information into a reply. Please present all information from first line down to and including Plug-in Info. Info after Plug-in info can be cut as that is just so much dead space to us non-Techs.

[uli16B8]

After the exchange of language from german to english, lightroom run until now. I will check the next days.