I have a Dynamics 365 plug-in source that was written a few years ago. The source is on tfs. After a few years, I want to take it to work on another system. When I run the project that I get, it gives the error that the signature file (pfx) is not installed. I want to install it, it asks me for a password. But I had put a signature without password on the project. When I sign the project on the new system, when registering it, it gives an error that the assembly you are registering is not the same as the assembly you registered before, and it does not register. If anyone can help, I would be grateful.
It is not possible to update an existing plugin assembly with a different strong name, but you can install a new assembly version.
Increment the major and/or minor version of the plugin project. Build it and register the dll in CRM as a new plugin assembly. Transfer the steps and images from the old version to the new one and remove the old version.