I'm contacting you from the spanish company Neumáticos Atlántico S.L.
We are using osTicket ticket system from some years ago, and from some month, we have a problem with the email tokens validations. We have the error message 'Expired Access Token gets auto-refreshed on use'

and we try to submit again (habitual step) but is not possible for us valide the token again. Can you help with that, please?
We tried follow this article: https://docs.osticket.com/en/latest/OAuth2/Microsoft%20Authorization%20Guide.html
but we received the same problem when we try submit the token: Submit > Login (with email that we have the problem) > Admin receive and approve in Azure > The token follow without token.