ISE - "Previous upgrade is in progress for the deployment. .."

[gbarhams]

Hey all, 

I've recently patched our distributed ISE cluster from 3.1.0.518 (No Patch) to 3.1.0.518 (Patch 5).

Cluster consists of 2 x PAN, 2 x MNT, 4 x PSN all on physical SNS hardware.

I was playing with the idea of upgrading to 3.2.0, but I receive an error in a dialogue box when I browse to Administration --> System --> Upgrade.     

"Previous upgrade is in progress for the deployment. Another upgrade cannot be performed until the upgrade process is completed on all the nodes in deployment"

I've tried restarting the ISE application and even did a reboot, but same story.

Any suggestions?

[Rodrigo Diaz · Accepted solution]

Hi @gbarhams  , it would appear that the following bug is the one may be affecting your environment CSCwe34204 , you can attempt to run the workaround posted there or wait until a known release containing the fix is posted in that defect. 

Rate comment if that helped you. 

[gbarhams]

You're a genius!  Fixed the issue in 30 secs, thanks