Data feed not updating

Installed new router which changed local ip. Corrected IP and updated to 2.1-3. Now though server shows checked in I am not sending my flight data. Log shows “no ADS-B program listening on port 30005, not starting multilateration client”

Welcome any recommendations to correct.

This generally means that dump1090 is not starting for some reason. I can’t see how a router change would cause that, though.