How to use this example in a different Cloud

Bắt đầu với provider trong dự án client-cpp, cấu hình .ini của nó và các tệp được tạo trong keys2. So sánh yêu cầu đăng ký của provider với yêu cầu Swagger thành công, đồng thời kiểm tra gen_certs.sh và các chứng chỉ đã cài đặt. Công việc được xem là hoàn tất khi provider có thể đăng ký thành công với Cloud riêng của người dùng.

Hi everyone, I am trying to use this example for my own Cloud, but the registration is every time "unsuccessful".
How I was trying to achieve this:

I installed the "core-java-spring" project by compiling the code (https://github.com/arrowhead-f/core-java-spring#quickstart_compile)
After all the building I installed all the .deb from the core-java-spring/target/ directory

Now to the new cloud, I generated new certificates with this project https://bitbucket.org/thingwave/certificate-generation/src/master/ it worked really well, I also installed these with the install script.
I restarted the arrowhead framework with systemctl restart arrowhead-*
Everything worked and I could login in all services via the web interface and swagger.

Back to the client-cpp. I already got Provider and Consumer running for the testcloud. For my Cloud I tried to get the provider ready. So I started to generate new .pem files in keys2 new with the gen_certs.sh from keys (I reconfigured it). After that I had all new .pem files. I tried first to don't change the names of the .pem so nothing in code could go wrong, I also changed the .ini file to point to my localhost arrowhead system.
But its not working and I don't know why.

I also tried to register it with the web access, I used the .p12 of the service and used in the web access with swagger the same request which the provider used in the screenshot and it worked, but I really don't know why the the Provider can't manage it by it self.
Please help