@ SAMS3D - I think they are still trying to figure the problem out, as some people are having the invisibility thing like you are, and others like me are not. I am using the standard issue DS 4.8 and PP-11, both 64 bit. Same software as some of the people having the issue, and likely same types of hardware and drivers. Sorry to put you through all that, I should have noted the "invisibility" you mention.

My 66th Birthday PC Build (July 1, 2020) :  named BadMoonRYZEN!, W10Pro x64, Octal Core RYZEN7 X3700 4.05 GHz, 64GB DDR4 RAM, GeForce RTX 3060 - 12GB GDDR6, PP2014, PP 11, P12, PS-CS4 Extended & Vue 2024.

McG.