Hi,

Had same issue today, and solution was near the same, I had added for my 218 its IP fixed, removed this, and without any restart, the config appeared.

Could it be there is something wrong when fixed IP are entered into the app?

Guido.

568.1 Processor, 562v3 MController, 596 DVD Player, 504 Tuner, MC200, MS600, 218, 210, Roon