FC 27 Ultimate Team Crashes on PS4 – Error CE-34878-0

I’m having an issue with Ultimate Team on PS4. Whenever I try to enter Ultimate Team, the game crashes during the loading screen and displays error code CE-34878-0.

Here is what I’ve already tried:

• Rebuilt the PS4 database through Safe Mode.
• Restored PS4 licenses.
• Tested a different EA account on the same PS4, but the issue persisted.
• Confirmed that Ultimate Team works through the Companion App.
• Created a new squad through the Companion App and set it as the Active Squad.
• Deleted the local Squads saved data from PS4 System Storage.
• Completely uninstalled and reinstalled FC 27.
• Tested both LAN and Wi-Fi connections.
• Confirmed that the PS4 network test is successful, including PSN sign-in, with NAT Type 2.

The problem still persists. Ultimate Team is the only mode I’m having trouble accessing.

Has anyone experienced the same issue or found a solution? Any help would be appreciated.