The update function was broken for several reasons.
An update to 3.29.11 will work now.
Bug Fixes:
- Update: Linux/Mac OS: Fix broken update process (paths).
- Update: Windows: Fix missing pre-python3 mutagen (introduced in 3.29.10).
- Update: Fix broken update process (https) (introduced in 3.29.9).
- Update: Windows: Fix (incorrect setup on server).