Follow these troubleshooting steps in order. We will start with the easiest, non-intrusive fixes and move toward more advanced solutions. 1. Restart the ASUS Framework Service Manually
Check for conflicting startup items
The most successful solution found in community forums involves resetting the dynamic TCP port ranges to prevent Windows from "blocking" the port the ASUS Framework Service needs. Start menu , right-click Command Prompt , and select Run as Administrator Type the following commands one by one, pressing after each: net stop winnat netsh int ipv4 set dynamic tcp start=49152 num=16384 netsh int ipv6 set dynamic tcp start=49152 num=16384 net start winnat your computer and check if Armoury Crate opens correctly. Alternative Troubleshooting Steps If the port reset does not work, try these steps in order: Update the Framework Service : Open Armoury Crate (if possible), go to the Update Center The System Is Busy. Please Wait For Asus Framework Service