[ronslam]

I used to run old version ok. Updated to latest, now it wont start. Please interpret below -
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.

C:\Program Files\Calibre2>calibre-debug -g
calibre 8.3 embedded-python: True
Windows-10-10.0.14393-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.14393')
Python 3.11.12
Windows: ('10', '10.0.14393', 'SP0', 'Multiprocessor Free')
Interface language: None
EXE path: C:\Program Files\Calibre2\calibre-debug.exe
Successfully initialized third party plugins: Gather KFX-ZIP (from KFX Input) (2, 23, 0) && DeDRM (10, 0, 3) && Package KFX (from KFX Input) (2, 23, 0) && KFX metadata reader (from KFX Input) (2, 23, 0) && From KFX (2, 23, 0) && KFX Input (2, 23, 0)
Failed to import PyQt module: PyQt6.QtWidgets with error: DLL load failed while importing QtWidgets: The specified procedure could not be found.
Traceback (most recent call last):
File "runpy.py", line 198, in _run_module_as_main
File "runpy.py", line 88, in _run_code
File "site.py", line 83, in <module>
File "site.py", line 78, in main
File "site.py", line 50, in run_entry_point
File "calibre\debug.py", line 234, in main
File "calibre\gui_launch.py", line 72, in calibre
File "calibre\gui_launch.py", line 51, in register_with_default_programs
File "bypy-importer.py", line 279, in exec_module
File "calibre\gui2\__init__.py", line 15, in <module>
ImportError: cannot import name 'QApplication' from 'qt.core' (C:\Program Files\Calibre2\app\bin\python-lib.bypy.frozen\qt\core.pyc)

C:\Program Files\Calibre2>