I applied some PTF's and PRE REQS on our test LPARS and now when doing a listing we are getting the TSS0211E error. TSS0211E ACCESSOR-ID MISSING OR INVALID I see no mention of another PTF to fix this and if I back out those PTF'S listings work.
Release: Component: TSSMVS
The problem you are describing typically represents a mismatch in load modules that support the Top Secret command process. Since you were in the process of applying and rolling in maintenance, I think you ended up with a mixed module scenario. In this case the two modules that must by synchronized are TSSAUTH and TSSAUTH9. I have no real evidence of this since you did not obtain any dump documentation of the TSS address space at the time the problem was occurring, and now you have backed it out. Please review your maintenance application and activation processes, when you are ready please re-apply the maintenance and try the commands again and if you have the same problem you can take an SVC dump of the Top Secret address space so we can identify the mix of modules that is causing it.