Hmmm maybe it cannot read from its config on your pc.
2018-06-26 17:04:48.560: ERROR: [EXCEPTION] (<string>, 471):
Traceback (most recent call last):
File "<string>", line 459, in _findValidMODs
File "scripts/common/Lib/importlib/__init__.py", line 37, in import_module
File "mod_CrewSkillInformer", line 1, in <pjorion_obfuscated>
File "mod_CrewSkillInformer", line 1, in initialize
File "mod_CrewSkillInformer", line 1, in loadSession
File "scripts/common/Lib/json/__init__.py", line 290, in load
File "scripts/common/Lib/json/__init__.py", line 338, in loads
File "scripts/common/Lib/json/decoder.py", line 366, in decode
File "scripts/common/Lib/json/decoder.py", line 384, in raw_decode
ValueError: No JSON object could be decoded