[hwig]

I have been trying to upgrade from Kodi 15.2 to 16.1. When I attempt to install it, I get a message saying, " “An existing package with the same name and conflicting signature is already installed.” Any suggestions?

[TRaSH]

Perhaps a link to a full debug log (wiki),
This way we know what kind of device you're trying to upgrade,
And perhaps see what's going on.