12:15 05/10/17 Email interruptions – details

This morning we have seen a return of the performance issues affecting the OWA CAS servers. The CPU on at least one server has been over loaded.

As a result we are starting to add an additional 2 CPU to all the servers and will be doing this PDQ. This will have affected some IMAP and mobile devices (iOS, Android etc) services.

If you have any more questions or require further advice then please contact IT.