Memory problems with Excel 365 and Windows 11

I recently bought a new high end laptop MSI (Intel Core i9-12900H/32GB RAM) and have had many memory problems with windows 11 and excel 365. I am confident these issues are windows 11 related because I have a similar powered desktop with windows 10 and receive none of the same problems.
I will outline a few of the problems and will attach pictures.
I have googled the issue and have tried suggested like:
https://repairit.wondershare.com/exc...gh-memory.html

Here are the issues:
1> when a popup opens it comes in transparent, you can't see anything within, I usually have to move it around for the text and buttons to appear.
2> when I delete rows, usually in mass, they don't disappear until I scroll the screen past the removed data.
3> I receive high usage warning from microsof.mashup.container.loader.exe
4> I receive, run out of resource messages when trying to compute large datasets.

I'm wondering if anyone has had similar problems, and with that, a solution. I have been debating down grading to windows 10.

Any advice would be great.

Thank you.