Below I send you an image of my Roon Core machine and an image of the router settings I have to fill in.
The automatic way did not work, so I try to do it manually in several ways, but no succes. I hop you van help me,
Could you let me know what the brand and model number is of your router?
Second question, do you know what the prot number is ARC is looking for? You can find this in the Roon app under Settings → Roon ARC. In this screen there is also a error message available. Could you tell us what the message is?
Good morning again, I just see now the answers of Maarten, I speek dutch, but can speak english also, You can reach me on [moderated - telephone number removed]
Thanks again,