troubleshooting Question

slow mail delivery with large 365 mailboxes

Avatar of dougdog
dougdog asked on
ExchangeMicrosoft 365
6 Comments1 Solution75 ViewsLast Modified:
we seem to have an issue with some mailboxes that have been migrated to 365
mail delivery can be very slow
these mailboxes can be around 40gig
sometimes mail has been delivered to the cell phone long before the desktop
if we removed cached mode it seems to be better
is this due to the large cache ost file
would archive fix this maybe?
Join our community to see this answer!
Unlock 1 Answer and 6 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 6 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros