Has anyone found a workaround for Microsoft trying to shut down MSPs? We used to be able to access every admin console for our clients, including Sharepoint, but while we can still get into Azure, 365, and even Defender admin, Sharepoint throws errors and our engineers need to sign in as the global admin account, which isn't great for auditing logs, meaning we then have to cross reference the MFA logs and compare phone numbers in order to determine which engineer made which change.
I've even tried manually setting each partner account in a client as a site collections admin via powershell, but no dice. The resulting error just states "Issue type: Unknown". There's gotta be a way to make this work despite the recent GDAP changes, or does Microsoft have a global beef with managed service providers?