The error (often associated with file names like dbxv.exe for Dragon Ball Xenoverse) usually occurs on Windows when a 32-bit application tries to load a 64-bit DLL, or vice versa. This is commonly caused by corrupted, missing, or mismatched DirectX or Visual C++ Redistributable files.
If after trying these steps the issue persists, the problem might be more specific to the application itself or a deeper system issue. Consider seeking help from: dbxvexe application error 0xc00007b free