Unable to access ARC from the internet (ref#5V9S06)

[Alfred_van_Hoorn]

Unfortunately the issue returned. Restarting my router and Roon server helped only for a few hours.

I don’t know what is wrong. It has worked for ages and now suddenly there is this issue.

@support
Could it be related to this recent issue:

Audio devices disappear on Roon Server and then re-appear [Roon Investigating]

Hi everyone, We understand how frustrating this issue must be and sincerely apologize for the disruption. Our team is investigating behind the scenes and working diligently to pinpoint and resolve the problem as quickly as possible. To clarify, this is not related to any of the IPv6 network changes released in recent updates. We have made subtle changes in other areas of Roon as part of a long-term effort to improve stability and performance, several of which might more plausibly trigger this …