In UBUNTU IRC Chat two things were suggested:
Uninstall Brave Browser
Disable hardware acceleration on Firefox browser. (The browser I am using).
I was using Chrome and had tried disabling hardware acceleration on it to troubleshoot. That didn't help which is why I switched to Firefox.
It never locks up when I am not using the PC. Only when I am using it. In other words, I never come into the office from it being on overnight and finding it locked up.
In UBUNTU IRC Chat two things were suggested:
Uninstall Brave Browser
Disable hardware acceleration on Firefox browser. (The browser I am using).
I was using Chrome and had tried disabling hardware acceleration on it to troubleshoot. That didn't help which is why I switched to Firefox.
It never locks up when I am not using the PC. Only when I am using it. In other words, I never come into the office from it being on overnight and finding it locked up.