It is frequently on an older laptop with win 10, but happened today on a gaming pc with potent grapic card. It happends when LR lefts idle for a while 10 mins to an hour.
Only possibility is to kill process, no error messages. Worked ok on previous versions of LR
what task is happening in LR when this happens?
Do you have tried to deactivate the GPU support. Possible it helps.
Is your system up-to-date?
Which version of Lightroom do you use?
Not tried to deactivae GPU, it is a good one, worked before 7.3 and 7.3.1.System is up to datenow its 7.3.1
Here is ongoing activity. Try to switch from PS to LR an LR doesnt respond ( has ben idle for an hour or so)
and memory is 16 Gb
Retrieving data ...