We're running NCS 184.108.40.206. Since updating to this release from the 1.0 release, the 'Autonomous AP Client Status' and 'Lightweight Client Status' background tasks have been failing with message 'java.lang.NullPointerException'. I believe as a result of this that the 'Current Clients' tab on an AP monitoring screen just reports 'No data available'.
Does anyone have any suggestions of how to fix this?
We had the same problem, running NCS 220.127.116.11. I saw that 18.104.22.168 was out, so I downloaded the NCS-upgrade-bundle-22.214.171.124.tar.gz and applied it. Seems to have fixed the problem, no need for the horror of opening a TAC case.