I have been using JRiver 17 for quite some time. It's been working great in a client / server configuration. Last week I decided to upgrade to JRiver 18. Unfortunately, I ran into multiple regressions using that configuration:
1: When I stop watching a show on one PC the position where I stopped is not stored. When I continue watching on another one the show starts from the beginning
2: I can't delete shows. I delete a show on one PC and it no longer shows up until I restart or I use another PC. The shows are not deleted on the server. i.e. even the files stay on the server
3: The JRiver client hangs / crashes in the following scenario. On my Windows Pro 8 client after I watched a show and stopped it, I select it again to delete it. After I hit enter to select the show the client hangs and will not recover. Windows tells me that the application has stopped responding and I need to close it.
The following issues seem to be unrelated to my client / server configuration
4: I record shows using an HDHomeRun receiver. In Version 17 I got a nice icon for the show in the recording list and I got a 'preview window' showing a frame of the recording. That's no longer the case. My 'old' downloaded shows from bong.tv display just fine.
More data about my config:
My 'server' run Windows 7 Ultimate. It runs the JRiver server and has all media files stored
I have two clients that runs Windows 7 Ultimate. They use the 'server' as the lib server. They show all issues mentioned above with the exception of '3'
I have one client that runs Windows 8. It also uses the 'server' as the lib server. It shows all issues mentioned above.