Hi all,

I have a client using Outlook 2013 and it hangs periodically when trying to send an email once Outlook has been open for more than 30 mins or so. This is now happening to other staff and it's driving me nuts!!!

I've disabled AV, reinstalled Outlook, have a new PC with Outlook, with attachments, without attachments...tried everything!

I have Exchange 2013 on-premise and that doesn't give any problems.

I did read however that the more mapped drives you have can make Outlook hang but not sure if that's right.



If anyone has any suggestion I would be eternally grateful.

Jas