Your server administrator has limited the number of items you can open simultaneously
Users are getting te following msg:
Your server administrator has limited the number of items you can open simultaneously. Try closing messages you have opened or removing attachments and images f...
Hiya,
I've seen this too, it is an Exchange issue.
Check https://technet.microsoft.com/en-us/library/ff477612(v=exchg.141).aspx
and a more easy to read: http://henrysluiman.blogspot.nl/2013/02/how-to-increase-number-of-open-items.html
