Custom baseline service does not start because port 63003 is already in use

Symptom

The custom baseline service does not start and displays a bind error related to port 63003.

Cause

Another process is already listening on port 63003 and prevents the service from binding to the required port. This condition blocks the service from initializing correctly.

Action

  1. Identify the process using port 63003.
  2. Stop the process.
  3. Start the service again.