Hey @Akimo,
Thank you for the update! To confirm, did you test things out on a fresh database, before restoring from a backup?
The QA team has supplied us a RAM test you can run on Nucleus via a bootable USB drive. It’s a free, open-source software.
If you aren’t able to boot the above test, there’s an alternative software, too: If you are unable to boot the above test for some reason, there is an alternative tool:
Memtest86+ is an advanced, free, open-source, stand-alone memory tester for 32- and 64-bit computers (UEFI & BIOS supported)
Please let either of the memory test programs run for a few hours on your device (long enough to experience your issues) and report the results to the team. It should give us a definitive answer if memory/RAM is the issue here.
Let us know if you have any questions in the meantime and thank you again. 