FileBot

I keep getting an unexpected char error when the script is processing some files. Example below:

Matched [The xxxxxx S01E09.mp4] to [The.xxxxxx.S01E09.The.xxxxxx.ASAP.sRtFeVeR] via hash
Fetching [The.xxxxxx.S01E09.The.xxxxxx.ASAP.sRtFeVeR.srt]
Export [The.xxxxxx.S01E09.The.xxxxxx.ASAP.sRtFeVeR.srt] as: SubRip / UTF-8
Writing [The.xxxxxx.S01E09.The.xxxxxx.ASAP.sRtFeVeR.srt] to [The xxxxxx S01E09.eng.srt]
javax.script.ScriptException: SyntaxError: unexpected char: 0xFFFF

Any ideas, file name looks ok, so at a loss...

Should have probably noted this as well:
FileBot 4.2 (r2326) / OpenJDK Runtime Environment 1.7.0_55 (headless)

Which script? Do other scripts work? Can you reliably reproduce the issue? Have you tried the latest 4.3 beta? Have you tried the latest Oracle Java 8?