Hello, i have recently bought an Amiko SHD-8140 CXE reciever and the first thing i did was to upgrade the firmware to the latest official version (1.2.96_connax). I noticed that when playing a movie, after adding an external subtitle the unit restarts. I am not able to watch movies with subtitles. Any suggestions? Should i downgrade the firmware to an older version??

Thank you very much!