Hi @Gocubs42,
Thank you for your patience in awaiting a team response. Unfortunately, the symptoms you’ve reported are consistent with a server-side stability issue that our team can reproduce. We have an open investigation into the underlying causes, but the issue is neither specific to ARC nor within the support team’s capacity to resolve. Our team should have both a short-term fix and a long-term solution in place within a very reasonable timeframe - ideally, the next few days.
While it appears you’ve already tried these without result, the current workarounds are 1) uninstalling the ARC app and 2) rebooting your Core device. I’d try each of these steps once more, just in case.
Hopefully, these symptoms will dissipate shortly as they have for many other users and team members. Please keep us posted if that’s not the case after a few hours, and we’ll proceed from there. Thank you!