8/28/2022
Migrating laptops today.
8/27/2022
Contacted Microsoft to flush the sellersaa.com DNS Cache in order to force the autodiscover proxy into an immediate update rather than 7-10 days.
sellersaa.com Domain has been fully migrated and DNS is correctly pointing.
Test user account is able to login to email & O365 apps online and on the laptop successfully.
Test account is able to remove/add account and send email to/from a mobile phone and Laptop.
Onedrive Migration….SUCCESSFUL
Teams Migration….SUCCESSFUL
Sharepoint Migration….SUCCESSFUL
Outlook Migration….SUCCESSFUL
MS Teams calling….SUCCESSFUL
8/26/2022
All S&A User accounts should no longer be able to login. This is expected.
O365 has been removed from the S&A Domain and added to GCC High
Waiting on Internet Propagation of the DNS pointer to GCC High. Can take up to 12 hours.