It’s been a while since I’ve had to work with a CAS, but my Spidey sense is saying that it could be a SQL replication issue. Do you see anything under the database replication section of the Monitoring workspace of the console?
The following is a good troubleshooting reference if you haven’t already come across it: https://www.niallbrady.com/2012/07/23/why-is-my-system-center-2012-configuration-manager-console-in-read-only-mode/ Duncan McAlynn, Sr. Solutions Specialist, Americas HEAT Software M: +1.512.391.9111 | [email protected]<mailto:[email protected]> HEAT Software | 490 N McCarthy Blvd. Suite 100 | Milpitas, CA 95035 From: [email protected] [mailto:[email protected]] On Behalf Of Stephen Owen Sent: Friday, December 18, 2015 1:18 PM To: [email protected] Subject: [mssms] How to get a CAS out of maintenance mode? We've got a ticket right now with Microsoft, but I've got a question, maybe you all know. We were at 2012 R2 CU5 and applied SP1 to our CAS in a CAS and one primary arrangement (why a CAS? That's another story...). After the install completed with no errors, we ended up with the CAS stuck in maintenance mode, and are unable to proceed with installation any further. So now, the CAS is still in maintenance mode. Do you guys know what conditions would cause the CAS to get stuck in maintenance mode? Anyone know the triggers to get a site out of maintenance mode? We're trying to work through the issue, but our guy didn't seem to know. Thanks! Stephen
