Please leave your email so that I can send it to you. I have redone it. If it doesn't work, it's your signature technology.

You send me the software you want to sign, and send it to my email. The software used on the mobile phone should not be too big. I'll sign it for you. If it doesn't work, I'll help you apply again, okay? Nowadays, the types of network cards are hard to get online in foreign countries!

it's impossible. I've been using the version of FireCer2.2.1, and I feel very good. yours may be an advanced version, but I haven't used it. But the principle is the same. Just open "S6 Certificate Signing Expert (Happy Smart Edition) 2.2.1"-select "Software Signature"-and then import the certificate and software. If you won't tell me again or send me your software, I'll sign it for you!

the certificate has been completed and issued, please check it!