I posted
here, except have significant updates.
Original summary - please read additional informationEffectively on some tracks on a Windows 10 x86 install they do not seek time properly to any remote (Gizmo, EOS, JRemote). An example track is Shudder Before the Beautiful by Nightwish on album Endless forms most beautiful. Some tracks do work on the x86. All tracks work on the Windows x64 install I have (different machine).
The last known version of jriver I have that worked properly is 21.0.30. On 21.0.34 it seems that had broke and has continued into the latest releases. Reverting back to 21.0.30 restores the functionality.
Updated information:
This only happens when I'm playing a file from my main PC as a server to a second as a renderer. If I turn it into a server and store a file locally on the PC that was acting as a renderer and have it play locally the seekbar and timestamps track appropriately.
Something seems to be bugging out on some tracks when UPNP/DLNA get involved. Equally, I turned my renderer to a server and tried playing to my main machine which is X64 to the exact same results.
This is not just a x86/x64 but seems intrinsic to MC. In comparison FB2K works fine with the UPNP plug-in and a generic Android remote for tracking.
As a follow-up though a quick question: has this been added to a tracker or noted anywhere? I haven't got a single response in relation to this? I've posted this bug five times and want to confirm it's being seen and if it's being looked into or not.