Windows Event Log gathering got Data Merging error, but looks the events can be gathered successfully as what can be seen in the latest event log was in a very close timestamp
The repository path already UNC format, and the path can be access via the windows explorer
Data merging in repository "hostname DC Repository" failed.
Reason: Operation failed on agent localhost.
Reason: 'The system cannot find the file specified. (Win32 error:2)".
This error will remain active until you resolve the causing issue so that merge can complete successfully.
By default merges happen every 24 HRS.