Sorry to hear you're having trouble with Wi-Fi printing after the recent update. This can sometimes happen due to compatibility issues or settings being reset. Please try the below recommended steps:
Restart Devices. Restart your phone, printer, and Wi-Fi router.
Reinstall the Printer Plugin: Go to Settings > Connections > More Connection Settings > Printing. Tap on the current plugin (e.g., Samsung Print Service Plugin), then uninstall and reinstall it from the Play Store.
Reconnect to Printer. Forget the printer and re-add it under Settings > Connections > Printing > Add Printer.
Check for App & System Updates. Ensure your printer app and firmware are fully updated. Check Galaxy Store or Play Store for plugin updates.
Reset Network Settings: Settings > General Management > Reset > Reset network settings (Note: This will reset Wi-Fi/Bluetooth).
