RustDesk (Windows) – Quick Start
Server: rd.heiton-automation.de
Version: 1.4.6

1) Unzip the file.
2) Start: rustdesk-host=rd.heiton-automation.de,key=PceCSH4vdgtRINXpwEZjGGSmmXtAz2kBOrT5aCjNjDQ=.exe

If Quick is not reliable:
Use the "Unblock" or "Standard" package.
