Have you unchecked Use Printer Offline in Windows 11 settings?

https://ansungames.com/how-to-fix-printers-offline-in-windows-11/

In Windows 11, the "Use Printer Offline" feature can mistakenly stay enabled, causing your printer to pause all print jobs and appear disconnected. To fix this, open Settings, navigate to Devices, select your printer, and open the print queue. Unchecking "Use Printer Offline" in the menu forces Windows to reconnect and automatically resume sending queued documents to your device.