The "Unknown File Version (DBXV2.exe)" error is a common headache for Dragon Ball Xenoverse 2 players, typically triggered by the system. This error occurs when the EAC service detects that a game file—specifically your main executable, DBXV2.exe —has been modified, corrupted, or doesn't match the expected version in its database.
– This is the #1 cause. The game auto-updates, but your mod manager (e.g., XV2 Mod Installer) still expects an older dbxv2.exe . unknown file version dbxv2.exe
Select the game in the Xbox App, click the three dots ( ... ), select Manage , then go to Files and click Verify and Repair . 2. Manual EAC Repair Sometimes the anti-cheat service itself is the problem. The "Unknown File Version (DBXV2