Cubase 12 GUI Problems

Cubase 12 … VST 3 or VST 2 Graphics Glitchy / flickering inter minting but constant. Also Cubase VU meter and Project Window
. Cubase 11 dose not have this problem runs smooth. Cubase 12 settings are the same as Cubase 11

Windows 10 core i7 32 gig ram SSD OS drive GTX 1660 Card