Hey same problem here. Roon client on PC fails to start, and then tried using IOS app it cannot even find the Roon Core.
However when I login to the ROCK it showed it is running, so anyone the same here?
Just tried using the third client (IOS app on iPhone) to connect, it worked and suddenly the PC Roon client worked too. It was strange and either the update need some time to settle before it works, or you may need to access with different clients so when one of the finally connect, then the other work too.
OMG - I can’t believe that worked! Thanks for the suggestion.
I installed roon on my laptop and it could connect to my core no problem. Then I tried again from my desktop machine that was having the issue and it connected too.