After installing SystemEDGE and attempting to discover it within VAIM the agent may crash in some scenarios as part of the registration process. The $CASYSEDGE/config/port1691/.sysedge.id file will be incomplete and will be missing the UUID line. The modified time of the .sysedge.id file will roughly match the time of the first occurrence of the agent crashing.
Example of a "bad" .sysedge.id file:
Example of a "good" .sysedge.id file: