"Have you tried going to RoonArc ‘App Info’, toggling on Exploit Protection Compatibility Mode & trying again? If it works the OS security improvements likely revealed a memory corruption issue.
Let me know how you get on."
Now the app works and I am quite happy about that.
A message to the Roon support.
GrapheneOs is focused on privacy issues and security in Android. One of the GrapheneOs guys suggested that RoonArc could have a memory corruption issue, that means it could be a security risk for the phone. I ask you to look into it. Myself, I have no idea about these software matters, I just like to protect my privacy while being online.
Thanks for posting the work around - happy to report all working for me now. Also good to know about the ‘Exploit Protection Compatibility Mode’ setting per app in GrapheneOS.
Will be interesting if any feedback from the Roon Devs regarding the possible memory corruption issue on starting playback in the app.
I hope that all is well with the workaround at the moment. We understand some users may wish to run Graphene for privacy/security reasons on their Pixel phones.
While compatibility with open-source or third-party Android operating systems like Graphene is not a supported feature with the initial release of ARC, we’ll absolutely investigate any potential for a memory corruption issue. We’ve opened a ticket with our Dev team and will post the progress of that investigation here.
Please let us know if you encounter any related or new issues.
Thanks for your reply. I am just on a train and using your new app. No more problems here. I cant believe that I can carry around all my music now just in my pocket. Best, Zoltán
Did you enable
"Exploit Protection Compatibility Mode”.
This made Roon Arc work for me, for downloaded music.
Because I am with Vodafone Germany, streaming doesn’t work for me.