I would go for straight for a host like Ionos. Rent a Windows server and then install RW yourself on it. The game server rentals you often see are usually "middle man" kind of setups.
I hadn't even thought of that! Thanks so much! Myself & my little community love RW so we have to make sure our current server has a reliable home as well as the second RW server we are planning to set up. So, I am looking at all possibilities.