If you attempted to sign in to the BEMO Store and you encounter this error, chances are the enterprise application permissions for BEMO Store need to be updated.
Here is one of the workaround
Sign in to https://portal.azure.com with a global admin account
Go to your Active Directory
Select Enterprise Applications
Search for the most recent BEMO Store app
Grant admin consent
When prompted, sign in with the same admin account and accept to grant permission
Wait 1 min, then refresh the screen and you will see these API permissions added
Then try again to sign in to the Store
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