

Check Cables: Ensure that all cables, including the HDMI cable, are properly connected to your PS4 and the TV or monitor.Power Cycle Console: Turn off your PS4 completely, unplug the power cord, wait for a few minutes, then plug it back in and turn on the console.Wait a few seconds, and then restart your router.

Power Cycle Router: Turn off the router and unplug all the power cables.Disk Read/Write Errors: Scratches, smudges, or dirt on the disk’s surface can hinder proper data reading, leading to the SU-30746-0 error.Īlso Read: PS4 Error CE-34878-0 How To Fix PS4 Stuck On Error Screenīefore proceeding with the advanced methods, it’s recommended to try the following easy steps:.Also, learn about graphics card overheating. When the console overheats, it may result in system instability and trigger the SU-30746-0 error. Overheating: Excessive heat buildup within the PS4 can cause performance issues and errors.Hardware Connection Problems: Faulty HDMI cables, loose connections, display issues, or audio setup can also cause the SU-30746-0 error.Database Corruption: The PS4 database stores crucial system data, and if it becomes corrupted, it can lead to errors like SU-30746-0.System Software Issues: Outdated or corrupted system software can trigger the SU-30746-0 error.We have listed the most common causes of the error in this section, but it may vary from case to case. This may be caused due to several reasons.
