what you refere is mentioned within the topic I have already linked:
So let us discuss that in the relevant topic.
A summary: there are in meanwhile two different causes for that popup. The one relates to the nvidia driver 513.41 and DX12 ( easy fix: rollback to 513.29 or not use DX12(beta) ) and the other is older and is mostly discusssed in the linked topic ( quick hints as mentioned before ). It also seems, that sometime the dev-mode increase the probalitiy that its happens.