Forum Discussion
Outlook Cached Mode Repeatedly Re-syncs Mailbox After Restart (Starts Again Around 3.99 GB)
Hi everyone, I’m experiencing a strange Outlook Cached Exchange Mode issue with a Microsoft 365 mailbox after a recent Windows rebuild and wanted to see if anyone has seen similar behavior. Environ...
Seems it is a known issue related to Outlook Cached Mode limitation where the synchronization progress bar never shows more than 3.99 GB.