With improvements in previous builds related to LastFm and Listenbrainz, this problem was practically solved, so this behavior is definitely a consequence of this build.
Thanks @Daniele_Piancastelli, for the report! Do you mean calling ARC to the foreground, after it was in the background for a while? Locking - unlocking the screen or switching to other apps? ARC restart didn’t fix the issue?
@Daniele_Piancastelli - can you let us know if you are still experiencing this on 1665 and can you please use the most recent ARC EA build (it might be an incompatibility) - also can you confirm version numbers of the Remote, Server, and ARC, please (and thank you!)
From the first tests I did after updating to B1665 It seems to be fixed. All the operations that previously generated multiplied rows no longer do so. I’ll keep checking, though.
I can confirm that the problem was with the B1663 (server and remote) and the B145 of ARC. Now I have B1665 on the server, 1663 on the remotes and 145 on ARC