Hey, Don't know if you have found how to fix it yet but there is a way. I also remove onedrive from windows each time I install it because I don't need it or use it. I have my pc backed up to my NAS server that is backed up to another NAS server. So, I am good on backups. I don't need another, Microsoft can stop begging me to use there's.
- Open the Start menu and click Settings. Alternately, you can use Windows key + I to open Settings directly.
- When Settings opens, click on System on the left, and click Notifications on the right.
- Scroll all the way down to the bottom of the Notifications screen and expand the Additional settingssection.
- Uncheck each of the 3 Additional settingsoptions.
This has worked for me so far.
Hope this helps.