We do not have any data showing in the archive of one of the hub. We used to monitor unix and as400 servers, any archive folder is showing updated on 2nd April and when I check and found that folder is blank.
Release : 9.0.2
Component : UNIFIED INFRASTRUCTURE MGMT
Since this is secondary hub and "distsrv" probe is not deployed, the Archive option doesn't work.
Deploy "distsrv" probe on secondary hub and configure "archive" option in the Probe configuration gui