I already said: DONT set port 80 on the RDC as RDC is not a webserver.
what should "midomain" be? A domainname? Without TLD?
Put the internet-IP from the router here...
I suggest do read about networkstructures and how to do portforwarding.
It´s not funny to help if the others does not knowing anything about networks. Get a new Hobby
I already understand, it works without problems. I opened port 17178.
reqManager.Initialize(Me, "http://MyDomain:17178/rdc")
It work!
Sorry if I made you upset.