well, i've already done so...several times
undoing my changes always fix the starting issue.
i think, i cant Change anything in the profiles.xml, even remove "unneeded" profiles will Crash the Service.
the only part which i was able to edit, was uncommenting the transcode DTS part in the Pana2013 Profile. This fixed Basic serviio usage, like on my old Pana ETW60 TV (but, well, paid for shiny 4k
To avoid some Keyboard/Format/Encoding/stuff error, could you send me an Default+pana2015 profiles.xml?
so i could try to simply replace it?