Sometimes, an update or a crash causes the actual language files (.package files in the game folder) to be deleted or moved.
The Fix:
Sometimes the game just loses its mind.
If none of the above work, the game’s core language DLLs are likely corrupted. sims 4 language strings fix
The fix depends on what caused the break. Follow these steps in order. Sometimes, an update or a crash causes the
Appendix A: Example of a Corrupted String Entry
Before fix: <Entry key="0x12345678">DEBUG_NPC_NAME</Entry>
After cache repair: <Entry key="0x12345678">Nancy Landgraab</Entry> Sometimes the game just loses its mind