Roon ARC cannot connect

Nothing has changed in my setup and I’ve been using Roon ARC with no problems since release. Now, I can’t get ARC to connect to my Roon Core. Port forwarding has been set up manually etc.

“connectivity”: {“status”:“NetworkError”,“status_code”:504,“error”:“error: Error: ETIMEDOUT, response code: undefined, body: undefined connected? undefined”},
“external_ip”: {“actual_external_ip”:“”,“router_external_ip”:“null”},
“natpmp_autoconfig”: {“status”:“NotFound”},
“upnp_autoconfig”: {“status”:“NotFound”}

8 posts were merged into an existing topic: Roon ARC cannot access Roon Core