Google Nest Community

If you log out google remembers the accounts for easy log in. I deleted all accounts and signed in with the original gmail account.

Looks like I found the problem. I signed in with another account (work email) in order to view a onedrive file. Then obviously signed in back with gmail. Today I deleted the work email account from other accounts and the adds don't show up for now.

Same here. Started last week. Very annoying..