Urgent Microsoft Office 365 help - please
I have rolled out office 365 for all my staff to use as their school email. Since staff have come back we have noticed that it is running appallingly slow. Does anyone have any experience on how to speed it up? I believe it is our internet filter / firewall slowing it down as use at home is fine. We have two domains and it appears to be worse on one domain than the other.
Actions so far:
1. Added host url to IE exceptions.
2. Added all the IP's and urls on this link to our web filter. Outlook Web App
3. Run the office 365 speed test but it doesn't really mean much to me :S
4. I have our LEA support looking at it but they came back to me today saying it looks fine but about 5 minutes to upload an attachment is not right especially when it runs a heck of a lot quicker externally.
Any advice would be greatly appreciated especially if someone has had a similar issue.