My problem with Roon ARC it doesn't work

[Menzies]

I feel your issue is you ISP. Not sure where Roon is with IPv6 support with Arc. Anyone else able to share.

Roon ARC not working with Deutsche Glasfaser likely due to CG-NAT

Roon Core Machine Synology Diskstation Networking Gear & Setup Details AVM Fritz!Box Description of Issue { “connectivity”: {“status”:“NetworkError”,“status_code”:504,“error”:“error: Error: ETIMEDOUT, response code: undefined, body: undefined connected? undefined”}, “external_ip”: {“actual_external_ip”:“xxxx”,“router_external_ip”:“yyyy”}, “status”: “status”: MultipleNatFound , “natpmp_autoconfig”: {“status”:“NotFound”}, “upnp_autoconfig”: {“server_ip”:“192.168.167.1”,“found_upnp…