SM VPP error

[Nonguru]

I am getting the error

"Error accessing VPP account Glen Waldner: The server has revoked the sToken"

My token expires in 2025.

What coul dbe the issure

[PaulF]

This issue is not an SM issue, but a VPP issue. Renewing your token should rectify the issue

I see that this issue is not limited to SM, but every other MDM vendor

Occasionally Apple will revoke tokens for reasons that we are not privy to.

[BlakeRichardson]

The account that was used to generate the token still exists in your Apple Business / School Manager instance?