This could be one of a number of different issues...
Please:
1. Attach a video or photo of the problem.
2. Next time the problem starts happening open a Terminal window and run:
journalctl -b0 > journal.txt
and then attach the resulting text file here.
This could be one of a number of different issues...
Please:
1. Attach a video or photo of the problem.
2. Next time the problem starts happening open a Terminal window and run:
journalctl -b0 > journal.txt
and then attach the resulting text file here.