Remote connection project on local server

ok, thanks for the reply.

I don’t know how networks work, so I have to study what you wrote to me and see if I can establish the connection.
I’m not a programmer and unfortunately I have limited knowledge.
I can understand the steps you have shown me but I have absolutely no idea how to implement them on the pc-BlynkServer-java and arduino / blynk client side.

Is there a step by step guide with all the necessary steps and settings?

Thankyou again