I am not new to teamviewer, but this is a new installation on a new PC. I see others have had the same issue using previous versions of Teamviewer with no solutions posted.
When I close Teamviewer, I get the following script error: https://www.googletagmanager.com/gtm.js?id=GTM-T9RD3NN
And whether I choose YES or NO to run the script, it next goes to an offer to subscribe to the newsletter. It does this upon closing Teamviewer each time.

