NMEA0183 Generator fail to start

[kste]

It was interrupted again NMEA0183 generator.
It 'happened after these steps:
- Line Editing [NMEA0183] sentences (openplotter.conf)
- Restart signalk
- Disable (attempt) opencpn tab in NMEA0183 tab
- Click on "apply changes"

again if I run diagnostic get: "An exception of type occured.Arguments timeout"?

I tried to restore a working copy of openplotter.conf and subsequent restart of signalk and nmea, but without result.

I restarted the system but without result.

There are configuration files outside the openplotter folder? (The previous time the removal and reinstallation of openplotter has not solved)