Accessing Microsoft Teams using organizational or personal credentials
Hello Jack,
Greetings. Hope this finds you well!
I'm sorry to hear that you're having trouble accessing Teams on Chrome. May I please verify whether you've been invited to the client's Teams group as a guest or a normal team member in your org?
->Can you kindly confirm with the group owner whether you are still a member of this group?
->Can you log into teams web with your account without using the link for the invite to the group? You can try using https://teams.microsoft.com/v2/
In the meantime, please try accessing the Teams link in a private/incognito tab or a different browser to see if the issue persists. If there are no issues, you may have to clear your browser cookies and cache.
->You may also try using teams mobile or a different device to check if you can access and open the link.
Looking forward to your response.
Best Regards,
Ashraf.