There are huge problems with TV Addons and the Fusion repo with the zip file often being empty. If you already have Exodus installed make sure you keep it and don't upgrade. Here are other things you can do.
This first video gives you two great alternative sources for lots of add ons for Live TV, Movies & TV Shows many in 4K and 5.1 surround sound.
This next video shows you how to get an amazing Add on which I believe is better than Exodus and as you can't access the exodus repo this is a great alternative.