AhsayOBM: 188.8.131.52 or above
When performing an MS Exchange 2013 / 2016 / 2019 mail level (EWS backup set) restore, the following error is displayed:
[erro][Restorer.run] Path=C:\Program Files\AhsayOBM\bin\Microsoft
This issue can occur on a MS Exchange server if message size limits have not been setup correctly. The default message size settings are usually 30MB.
To resolve this issue, update the message size limits on the affected MS Exchange server:
mail level, EWS, restore, message, size, limit, mailbox