I finally isolated the problem: the problem occurs whenever blueIris fills up the space I allocated it for storage.
I had *assumed* that i configured it so when the space limit is reached it just deletes the oldest clips and keeps recording. BUt instead it makes the drive stop responding

i attached screenshot of my clip/archiving configuration. basically everything gets stored in "new" until it reaches 480 GB, then it should delete the oldest clips, right?
Is there a better way I should configure this? am I misinterpreting the settings?
(the drive is actually a 2TB drive, so it never gets even close to running out of space).
Thanks!