Upgrade to MacOS Tahoe causes UI scale file error

[clarkee1066]

Since upgrading MacOS to 26.0.1 (Tahoe) the Sideband app no longer runs. Anyone have any ideas how to fix? Logs below :

[INFO   ] [Kivy        ] v2.3.0
[INFO   ] [Kivy        ] Installed at "/Applications/Sideband.app/Contents/Resources/venv/lib/python3.11/site-packages/kivy/__init__.py"
[INFO   ] [Python      ] v3.11.2 (main, Mar 14 2025, 19:38:20) [Clang 15.0.0 (clang-1500.1.0.2.5)]
[INFO   ] [Python      ] Interpreter at "/Applications/Sideband.app/Contents/Resources/venv/bin/Sideband"
[INFO   ] [Logger      ] Purge log fired. Processing...
[INFO   ] [Logger      ] Purge finished!
[2025-10-06 16:39:23] [Error]    Error while locating UI scale file: can't concat str to bytes

[clarkee1066]

closing due to same error mentioned here along with other Mac on Arm discussions