Connected MS Teams to Smartsheet with Wrong Login - how to change

I've integrated MS teams with Smartsheet, but accidently used the wrong login (a GMAIL login, not the right smartsheet login I am trying to integrate with MS teams)

I've uninstalled Smartsheet in MS Teams, and tried to re-add, but no longer get the option to login; and cannot find any option/place to change the login.

How do I change the login?

Answers