Accounts have been successfully discovered, but when browsing to the mailboxes tab in the ODM Migration Project, no mailboxes are appearing despite refreshing the view and setting the mailbox field options to any.
To help resolve this issue, please try the following troubleshooting steps:
If the issue persists, please replicate the problem and generate a HAR file to capture network activity. This file will assist support in further investigating the issue. You can find instructions on how to generate a HAR file here: