Media Server Crashing after update

Hello -

My Media Server application is now consistently crashing when stopping a playing internet radio stream. I've used play for years and this has never been an issue. I'm running server v0.9.16.6 & Home Theater player v1.4.1 on OS X 10.10.5.

Any suggestions would be appreciated. Crash log is:

https://dropbox.com/s/vjp52xbua754drs/Plex%20Media%20Server_2016-05-22-084711_MiniStack.crash?dl=0

Thanks.