( webui-user ) in stable-diffusion-webui not working

[AFHDANI]

Couldn't launch python

exit code: 1

stderr:
Fatal Python error: init_import_site: Failed to import the site module
Python runtime state: initialized
Traceback (most recent call last):
File "C:\lib\site.py", line 617, in
main()
File "C:\lib\site.py", line 604, in main
known_paths = addsitepackages(known_paths)
File "C:\lib\site.py", line 387, in addsitepackages
addsitedir(sitedir, known_paths)
File "C:\lib\site.py", line 226, in addsitedir
addpackage(sitedir, name, known_paths)
File "C:\lib\site.py", line 179, in addpackage
for n, line in enumerate(f):
File "C:\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 0x90 in position 1066: character maps to

Launch unsuccessful. Exiting.
Press any key to continue . . .

[jersonlatorre]

same here!

[Cat0nKeyboard]

did you figure out this error message? I have the exact same problem after following this youtube tutorial: https://www.youtube.com/watch?v=6MeJKnbv1ts