I was able to quickly disable the server node from the admin panel when node-red restarted and when i enabled it again it worked.
There must be a bug somwhere
node-red-log
Jun 00:04:21 - [red] Uncaught Exception:
2 Jun 00:04:21 - [error] TypeError: Cannot read properties of null (reading 'open')
at Harmony.sendCommand (/home/username/.node-red/node_modules/harmony-websocket/lib/harmony-websocket.js:411:29)
at /home/username/.node-red/node_modules/node-red-contrib-harmony-websocket/lib/hub.js:258:46
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at runNextTicks (node:internal/process/task_queues:64:3)
at process.processImmediate (node:internal/timers:447:9)
if unable to get to the admin panel:
add "d": true, on the 'harmonyws-server' node in flows.json
node-red crashed with this error.
I was able to quickly disable the server node from the admin panel when node-red restarted and when i enabled it again it worked. There must be a bug somwhere
node-red-log
if unable to get to the admin panel:
add "d": true, on the 'harmonyws-server' node in flows.json