This morning I restarted our on-prem AirWatch server while diagnosing Tunnel issues. After the server came back online, only 4 VMware/AirWatch services began running, all others failed.
The failure reasons given in Event Viewer indicated there was a trust issue with the DLLs, so I checked the DLLs Digital Signatures and found the AirWatch Code Signing CA expired this morning (2023/08/08 6:20:45 AM).
It appears to be the same issue previously documented here: https://kb.vmware.com/s/article/82369
In PS as administrator change your path to the UEMDLLsigning folder cd c:\UEMDllSigning, the one containing the SignUEMDLL.ps1 then run the command .\SignUemDlls.ps1 "C:\AirWatch\AirWatch 2105"
Mine then ran pages and pages of gumph but all the error counters were zero, took 5-15 mins
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