To ensure future emails arrive in your Inbox, consider adding the sender to your Safe senders and domains list located in the same menu.
Note: It may take a few minutes for the changes to sync across all your devices (phone, tablet, and computer). how to unblock an email address in outlook 365
If you want to remove someone from the blocked senders list, follow the instructions below. * Select Settings > Mail > Junk email. Microsoft Support To ensure future emails arrive in your Inbox,