Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Good day Raad Muhammad Alzahrani
Thanks for sharing the above information regarding the issue you are facing; we are glade to assist your further.
Based Thank you for reaching out to the Microsoft Community. I'm sorry to hear that you're experiencing this issue. Based on the error message you received, it seems that your license for Microsoft Teams may have been revoked or expired.
If you have the proper license, kindly provide us with additional details, such as screenshots of the error messages you are encountering and the license page from the admin center. I have sent a private message to you. Please share all details in the private message. This information will assist me in understanding the issue better and help me find a solution.
In the meantime, could you sign in to https://portal.office.com/account/ then, click on Subscriptions > View subscriptions and see if Microsoft Teams is included.
Otherwise, you may contact your IT admin to check and verify the license part, thanks.