I am having an issue with OWA when I try to delete emails.
What I can't do:
Delete emails in standard view mode while logging in externally (home).
I can't select multiple emails and delete them.
What I can do:
I can delete emails from OWA when I open them one at a time. (Actions / View Original Message)
I can delete emails when I am internal in my domain control at work.
I can delete emails from cell phones and tablets whether wifi or 3g/4g.
What can be causing this? I have read all of the posts here and have not found anything yet to fix this issue.
We did upgrade to Windows Server 2012. And we are now running an internal and external dedicated port for the emails. 443 and 444 respectively.
Thanks for your help,