Cannot decode character. Character maps to undefined.

[blindndangerous]

Hello, When trying to use WLG, I get the following error. Traceback (most recent call last): File "C:\Python38\Scripts\beet-script.py", line 11, in load_entry_point('beets==1.5.0', 'console_scripts', 'beet')() File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\ui_init_.py", line 1267, in main raw_main(args) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\ui_init.py", line 1254, in _raw_main subcommand.func(lib, suboptions, subargs) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\ui\commands.py", line 956, in import_func import_files(lib, paths, query) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\ui\commands.py", line 926, in import_files session.run() File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\importer.py", line 329, in run pl.run_parallel(QUEUE_SIZE) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\util\pipeline.py", line 445, in run_parallel six.reraise(exc_info[0], exc_info[1], exc_info[2]) File "C:\Python38\lib\site-packages\six.py", line 703, in reraise raise value File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\util\pipeline.py", line 312, in run out = self.coro.send(msg) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\util\pipeline.py", line 194, in coro func(*(args + (task,))) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\importer.py", line 1513, in plugin_stage func(session, task) File "C:\Python38\lib\site-packages\beets-1.5.0-py3.8.egg\beets\plugins.py", line 145, in wrapper return func(*args, **kwargs) File "C:\Users\blindndangerous\AppData\Roaming\wlgsource\plugin\beets\beetsplug\wlg.py", line 118, in imported self.setup() File "C:\Users\blindndangerous\AppData\Roaming\wlgsource\plugin\beets\beetsplug\wlg.py", line 65, in setup self.wlg = whatlastgenre.WhatLastGenre(conf) File "C:\Python38\lib\site-packages\whatlastgenre-0.2.1-py3.8.egg\wlg\whatlastgenre.py", line 63, in init File "C:\Python38\lib\site-packages\whatlastgenre-0.2.1-py3.8.egg\wlg\whatlastgenre.py", line 79, in read_whitelist File "C:\Python38\lib\site-packages\whatlastgenre-0.2.1-py3.8.egg\wlg\whatlastgenre.py", line 829, in read_datafile File "C:\Python38\lib\encodings\cp1252.py", line 23, in decode return codecs.charmap_decode(input,self.errors,decoding_table)[0] UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 9440: character maps to This seems to have something to do with the character map, but I can't figure out what, or how to fix it.