I've been using JRemote2 (currently 2.3.1) on Android with MC25 on Windows for 9 months without issue. Ten days ago I upgraded to MC27 (27.0.66) and now am unable to cast from JRemote.
The sequence is:
1 Open JRemote2 on Android phone
2 Cast to speaker
3 Select audio track and play
4 JRemote 2 screen closes and the cast audio track starts playing. JRemote has not closed - it is still open but is completely blank. Closing it does not interrupt casting, which continues playing.
Gizmo casts correctly, and other apps cast correctly from the phone. At one stage I thought MC25 was still casting correctly, but that now fails as well. JRiver plays as normal through the media PC which feeds amplifiers through its soundcard.
Things I've tried:
1 uninstalling and reinstalling JRemote2 (it cast correctly the first time it was tried and then started to fail again as above)
2 running JRemote2 from a different Android phone and from an Android tablet
3 uninstalling and reinstalling JRiver 25, 26, 27
4 running the JRiver versions as stand-alone installations
5 running the JRiver versions on a different Windows PC (both PCs are on W10 Version 20H2)
I've not added a log file as I'm guessing the problem is downstream from MC27, but can do if it would be useful.
At the moment I'm out of ideas - suggestions gratefully received