See screenshots. We just upgraded to new computers. The old machines didn't have this problem.

Win11 (fresh install from USB), Intel Ultra 7, 32GB mem, Nvidia RTX3050. Office 365, EasyWorship 7.4.1.9. All drivers up to date. All screens are 1080 native. No high DPI. PowerPoint by itself isn't jumbled. It's only when adding the pptx files to EasyWorship. 

As is the case sometimes, by the time you ask for help, the answer may have presented itself. The problem did in fact pop up in PP. It's so inconsistent that we are opening and closing software repeatedly to test. PP just finally exhibited the issue. So in widening my search online, I focused more on the driver. Nvidia offers Studio and Gaming options, and I believe I chose the former on initial install. I switched to the Gamer version and for the time being, haven't been able to repeat the issue. If it reappears I will post back here.