[mvuille]

Originally Posted by mvuille

I updated the DevCerts from the binary in https://www.mobileread.com/forums/sh...postcount=1295, which I now understand will not work properly on my Kindle DX Graphite. I now get the error "The title is not signed by a registered developer."

I forgot that, first, I updated to KUAL 2.7.37, which is when I started getting the error "The title is not signed by a registered developer."

Then I tried to updated the DevCerts, to no effect.

I have now reverted to KUAL 2.7.29, my original version, but the "The title is not signed by a registered developer" error persists.

How do I revert the DevCerts changes?