Exchange Online classic admin center error: 403:Sorry Access Denied :(

[Manoj Karunarathne]

Hi Folks,

Has anyone seen this issue in the Exchange Online classic admin center?

error: 403:Sorry Access Denied :(

[#2]

update:

I have created a support ticket with no success yet. Happens across multiple tenancies 

[#3]

@Manoj Karunarathne We figured this is due to group based PIM assignment. A workaround is posted in this blog - https://manojviduranga.wordpress.com/2020/11/17/error-when-accessing-exchange-online-classic-admin-c...