I have a few extensions that I still support/up keep for CS6 and recently when to do a bug fix update and low and behold, I can't sign anymore.
I get this
and even creating a new keystore gives the same error.
I assume it's probably due to Config 4 doing something janky like using a hard coded time stamp site (like the one that the docs say to use for signing CC extensions which no longer works...)
Does anyone know of a way I can sign my extension with/without Config 4 and use it for CS6? I can export the panel I guess but I can't find much info on how I would do this.
1. Open Configurator project and select "File->Export Panel" to export your project. You will get your content folder.
2. If you have previous versions zxp package, You can extract it and replace content folder that you made previouse step. Make or edit your manifest.xml file in the CSXS folder.
3. Make Package manually using ucf.jar.
You can download sign tool from below link: