Jan 17 2022
macOS Monterey 12.1
MacBook Pro (15-inch, 2017) 2.9 GHz Quad-Core Intel Core i7
16 GB 2133 MHz LPDDR3
Microsoft Edge Version 96.0.1054.34 (Official build) (x86_64)
Whenever I try to get into the MS 365 Admin Centre, for any tenant I am an admin for; after clicking on the "Admin" icon, I get redirected to what is clearly an IIS type error page, stating:
"403 - Forbidden: Access is denied. You do not have permission to view this directory or page using the credentials that you supplied."
When I log into the same tenancies, using Chrome or Safari, on the same system, I have no problem.
When I log into the same tenancies, using Chrome, FireFox or Edge on Windows, I have no problem.
Other troubleshooting steps:
Yes, I have turned it off and on, again.
Cleared entire Edge cache.
Run Edge InPrivate - No change.