ReplyArc Lab is the private control room for the team's development server. Everything behind this page is internal, so this sign-in is the whole perimeter: there is nothing to browse without an account.

No account? Ask an Administrator to add you. Nobody can create their own, and nobody can reset a password from this page. That is on purpose.

Two wrong tries in a row blocks this connection?Why: this page is on the open internet, so anything sitting there guessing passwords has to be stopped early.
What it means: the block is on the internet connection you are using, not on your account, and it lifts by itself. The first one lifts after about fifteen minutes.
If it keeps happening: ask an Administrator to lift it from the Team screen. for a while. It lifts on its own; if you are stuck, message an Administrator rather than trying again.