Error: More than one server at this IP, please specify port
Cause: When a server is not shut down properly (e.g., force closed or crashed), Epic Online Services (EOS) retains a stale registration for that server instance.
Solution: Wait approximately 5-15 minutes for the stale server record to automatically expire from EOS. After this timeout period, you should be able to connect to your server normally.
Do not restart the server in an attempt to fix this error, doing so will prolong the problem.
To avoid this issue in the future, always shut down your server cleanly by pressing CTRL+C when the server window is focused.
Cause: This happens when the game is able to find your server on Epic Online Services, but is unable to communicate with the game server itself.
Solution: There are a few solutions for this issue, which are listed below.
A common cause of this issue is a software firewall, such as Windows Firewall or ufw. Please ensure the application and required port are allowed through your firewall settings.
It’s also possible that the ports have not been forwarded correctly. You can verify this using our Port Checker Tool: https://starrupture-utilities.com/port_check/
Another potential issue is that some routers do not automatically create rules for Hairpin NAT. Unfortunately, we’re unable to assist with configuring this, but a Google search or an AI tool may help guide you through the process.
If you're experiencing an issue where the Reactor Door in StarRupture remains stuck and won't open, this is typically caused by the door state being incorrectly set to "No Power" in your save file. Follow the steps below to resolve this issue.
.sav fileFloating rail drones that cannot be picked up can be removed using external tools.
Fix Stuck Drones and click Fix Selected SaveThis is a known bug that has been acknowledged by a CJ Dev. There is no workaround or fix right now, simply do not use them.
However, the 1->3 and 1->5 rail connectors work for separating materials out to multiple machines.