NVIDIA drivers for RTX A2000 8 GB does not work properly on Ubuntu 22.04.2 LTS (problem with multiple monitors)

I installed NVIDIA driver metapackage from nvidia-driver-525 (proprietary) on Ubuntu 22.04.2 LTS (notebook: ThinkPad P16 Gen 1).

Unfortunately, drivers seem to be problematic - they don’t handle multiple monitors.

External monitors work for some time, but then in random moment, one of them “freezes”. To repair it, I have to disconnect HDMI and connect again. It works, but repeating it 10x per day is very frustrating.
Definitely, it is not an external monitor problem.
I have tested three different monitors and problem was repeatable on each of them.

I had to uninstall these drivers and install Nouveau drivers (above problem does not occur here).

Anybody found a solution for such problems?

I have the same problem with two twin 4k screens on an RTX3060 and ubuntu 20.04.2. Have you found a solution?

Best regards