Getting the following message.
Experiencing authentication issues The portal is having issues getting an authentication token. The experience rendered may be degraded.
Additional information from the call to get a token: Extension: Microsoft_Azure_InformationProtection Resource: self Details: AADSTS500014: The service principal for resource 'https://api.aadrm.com/' is disabled. This indicate that a subscription within the tenant has lapsed, or that the administrator for this tenant has disabled the application, preventing tokens from being issued for it. Trace ID: cb750235-937e-426c-bfa9-48e42e632300 Correlation ID: 3b06392a-3ded-4b06-8183-96db22c9cf55 Timestamp: 2020-09-07 13:12:15Z
If the subscription has not lapsed then an admin must have disabled it. If you have an admin account you can re-enable it trough the Azure Portal toggling Enabled for users to sign-in? to Yes: