I've been having the same issues and the did not start until after the last update. May be a coincidence,or maybe not. *shrugs*
I've checked and all my drivers are up-to-date.
Specs:
i9-9900K - 3.6 GHz (Not OC'd)
GeForce RTX 2080 8GB GD DR6
64GB DDR4 XMP 2800MHz
Win 10 Home (64-bit)