Controlling data sharing, visibility, and access permissions in Teams Free
The message "Our services aren't available right now" typically indicates that there is an issue with the service availability. This could be related to the Azure Front Door route configuration. To resolve this issue, you should check the status of the default-route in your Azure configuration. If the route is disabled, you will need to enable it to restore service access.
If the problem persists, it may be beneficial to verify your custom domain setup and ensure that all configurations are correct.
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