Upon loading the application you are confronted with the following error:
Oops, an error occurred 'Internal Server Error' If this continues please report it to the administrator.
- Microsoft Teams
- X Series
When purchasing Microsoft Team Licenses this usually takes 24 hours and in some rare cases it takes up to 96 hours for the license to be activated. Normally within 2 hours of purchasing the license of Microsoft Teams, you will need to sync the account, if this is not resolved, you will need to wait for 24 hours before you sync Teams with 8x8.
Microsoft licenses do not get provisioned straight away, it usually takes up to 24 hours and may also take up 96 hours in some cases.
More details are available on the Microsoft page.