After Upgrading from 5.0 OVA to 5.1 to 5.1.1 on A Single SARE, Concentrator and Decoder in my vm lab I have a strange error on Administration>Hosts page. After clicking on it it simply says Failed pre-Upgrade Checks, and is blank. Have any of you received this error before and if so we you able to track it down to the root cause? The attached screen shots will show you what I am facing.
Drill down, and the error is empty for the most part.