oracle probe version 5.00
This can happen from a corrupted oracle.cfg file under:
Backup the "/opt/nimsoft/probes/database/oracle.cfg" file.
Take screenshots of the oracle configuration.
The screenshots and oracle.cfg file can be used as a reference to rebuild the connections and profiles.
Deactivate the oracle probe.
Delete the oracle probe.
Download oracle probe version 5.30 or later.
Deploy the oracle 5.30 probe.
Re-create the Connections and Profiles.
Validate by using the web Admin Console to confirm you can