Because Python 3 is not backward-compatible with Python 2, addons requiring xbmc.python 2.1.0 on Kodi 19, 20, or 21. How to Fix the "Dependency Not Satisfied" Error
If you want to use an addon that requires this specific version, you have two primary options: 1. Find a Modern Version of the Addon (Recommended) Most popular addons have been updated for Python 3. Official Kodi Repository
or the developer's GitHub page for a "Matrix," "Nexus," or "Omega" compatible version.
If the addon is abandoned and you must use it, you would need to install an older, unsupported version of Kodi.
Because Python 3 is not backward-compatible with Python 2, addons requiring xbmc.python 2.1.0 on Kodi 19, 20, or 21. How to Fix the "Dependency Not Satisfied" Error
If you want to use an addon that requires this specific version, you have two primary options: 1. Find a Modern Version of the Addon (Recommended) Most popular addons have been updated for Python 3. Official Kodi Repository Xbmc.python 2.1.0 Download BETTER
or the developer's GitHub page for a "Matrix," "Nexus," or "Omega" compatible version. Because Python 3 is not backward-compatible with Python
If the addon is abandoned and you must use it, you would need to install an older, unsupported version of Kodi. unsupported version of Kodi.