Changing between multiple Teams accounts within the app or browser
Hello! My name is Mustafa, I will be assisting you today
Note: This is a user-to-user support forum and I am a fellow user who doesn't work for Microsoft.
Are you using the app version or the web version?
Are both of them school accounts?
Clearing the cache will log you out of all the accounts and you should be able to log in with the other account. You can learn how to clear the app version cache in this article:
https://learn.microsoft.com/en-us/microsoftteam...
And if you are using the web version you can clear the cache through the settings. You can tell me which one you are using and I can tell you the exact steps.
Please let me know if this doesn't work or if you need further assistance.
Warm Regards,
Mustafa