I just picked up a Denon x4400h and set it up to use with JRiver. Everything seems fine, except I cannot advance through songs using either my PC or JRemote on my iPad.
Previously, I had an Onkyo TR-NX616, but it finally developed a problem and needed replacement. The Onkyo frustrated me because it would not play gapless via DLNA. So, I was pleased to discover that the Denon plays gapless. And it is has Tidal baked in, which I plan to give a try in the future.
In the meantime, though, I am really disappointed to find out I cannot scroll forward in a track. I'm not sure if I need to change a setting in JRiver or if this is a problem with the Denon unit. Any help would be appreciated because it might be a deal breaker if I cannot fix this issue. I know that the Denon is not DLNA certified but uses Heos, which is supposed to be fully compatible.