In IM console the Archive is grey and the primary hub robot as the same green color as the other robots instead of the light green that normally identifies the primary hub.
Component : IM console
A problem with a profile is causing it.
To see the profiles go to IM > View > Manage Profiles.
Deactivate activate data_engine and distsrv.
If that fails to resolve it:
At the primary hub:
stop the Nimsoft Robot Watcher service
rename the profiles folder at $\Nimsoft\hub\profiles
make a backup copy of the \hub\security.* files
start the Nimsoft Robot Watcher service
distsrv log has:
distsrv: Failed to read a valid probe_crypto_mode from controller. Assuming pre-FIPS and using TWO_FISH