I have had nothing but problems since trying upgrade to 20 from 19. I had 19 installed as a portable install on G drive which is an external hard drive and it was working fine. I installed it and loaded nearly 800 CDs some being doubles and some having as many as 13 CDs in the album so I have a lot of time and effort involved in putting all this music in at this point I've only used it for music playback on the computer I hadn't set it up for photographs or movies, but I was intending to use it to send music to my stereo after I moved.
I downloaded J River 20 and try to install it as a portable install which is what I had and I got a message telling me to reboot the computer and/or uninstall the older version. So I tried rebooting and I got the same message telling me to reboot and/or uninstall the program. So I went to uninstall the program, but there was no uninstall in the menu so I had to delete the older version. When I finally got J River 20 portable installed it wouldn't play the albums and none of the cover art was showing up so I tried to do a normal install on G drive that I tried C drive which is my normal hard drive now this install will play, but all the songs are out of order in every album, but the cover art is there.
All my albums are saved on G drive the external drive and all the cover art is saved on G drive in another program called Music Collector so the albums are still in the computer, but I can't set up J River properly. I have written and asked for support by the way of phone or letting J River take control my computer and fixed the problem, but I'm just being sent to the forum which is it doing the absolutely no good. I was given some information on a portable drive install, but I really don't understand what or how to do this I'm 60 years old no formal computer training, but this is one of the first programs I've not been able to work through and I'm stuck. If anyone has any suggestions that would help me I would sure appreciate it because my only option at this point is to start over again and I really don't want to load all the CDs again! ? So in my opinion there's something wrong with J River 20!