Add-ons broken after 2015-09 Update?

After the most recent update, I am unable to update or reinstall the following add-ons.

Music Box 0.1.2i

Youtube Music

I had the same trouble with a couple of add-ons last month and am starting to think it may be related to the updates.

Bin@ural 1.0.0

MP3 Streams 1.1.6

Not sure if this is a coincidence or related. Any ideas?


We are still based on Kodi Isengard, so there have not been any significant changes there.

I would suggest contacting the plugin maintainers