It happened to me 3 times after updates. I think restarting the iPhone helped. I don’t remember exactly due to so many little software issues with all this gear…
This also happened to me. I made sure that all the apps and software were updated and then restarted my Core machine and the router and the phone. No issues since then and it’s been almost a week.
re ARC not connecting. yes. been about 10 days. i will delete ARC and reinstall. this should not happen, but it does. thanks for the help. fingers crossed.