Same here:
Code:
calibre, version 4.15.0
FEHLER: Fehler: Fehler beim Kommunizieren mit dem Gerät
'utf8' codec can't decode byte 0xe4 in position 31: invalid continuation byte
Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 90, in run
File "site-packages\calibre\gui2\device.py", line 513, in _books
File "site-packages\calibre\devices\kobo\driver.py", line 1565, in books
File "site-packages\calibre\devices\kobo\driver.py", line 3542, in get_debugging_title
File "site-packages\calibre\devices\kobo\driver.py", line 3264, in get_pref
File "calibre_plugins.kobotouch_extended.device.driver", line 113, in settings
File "calibre_plugins.kobotouch_extended.common", line 97, in print_formatted_log
File "calibre_plugins.kobotouch_extended.common", line 86, in _tag_args
UnicodeDecodeError: 'utf8' codec can't decode byte 0xe4 in position 31: invalid continuation byte
I apologize for beeing absolutely no help what concerns the technics.