Hi @Sean_Pierce and @Tyrone_Milton,
The team can reproduce the symptoms you’re reporting. We have an open investigation and will resolve the underlying server-side issue as soon as possible. We don’t anticipate you should continue to experience these problems for long, as we’ll stabilize the backend processes responsible for the loss of service.
Other users have resolved the issue or found a reprieve from the spinning port forwarding test by 1) rebooting their Core device fully and/or 2) uninstalling and reinstalling ARC and fully deleting data. If you’ve already tried these steps, please try once or twice more and let us know the result. In the meantime, we’ll keep you posted as our internal efforts to resolve the situation bear fruit. Thank you!