Fixes remote play failing on the first try.
A console that is on but has not finished registering its streaming server answers with State WaitingForServerToRegister. green-nx only retried on a different error, so it gave up immediately and remote play looked broken when it just needed another attempt.
That state is now treated as "not ready yet": up to six attempts for your own console, with the status line saying it is still registering. If every attempt hits it, the message tells you to toggle Remote Features or restart the console instead of quoting the raw error.
Also fixed a second failure in the same report. When the remote play login itself does not come back, the app used to build requests against an empty address and report a confusing bad/illegal format URL error. It now says what actually went wrong, and writes the reason to stream-log.txt.
Reported by @alimanew777 in #26.
Install
Copy green-nx.nro to sdmc:/switch/ (overwrite the old one) and relaunch.
