- When it’s possible to save/export the configuration do so.
- Delete the virtual directories (exchange, public, oma etc.)
- Download Metabase explorer and remove the DS2MB key (first key on the top) in orde to force recreating the directories. Download it here : MetabaseExplorer.renametozip
- Restart MS Exchange system attendant service and test OWA/OMA etc
You have to wait for about 15 minutes or just restart the server to speed things up. (I prefer the latest, sometimes some processes don’t restart perfectly)
