UE4 - Engine completely reset to default after a shutdown, how to restore settings from a backup?

Development Programming & Scripting Blueprint
1

Hi, my PC had a power shutdown and my project had a complete reset, restoring everything in the engine to default:

  • Default scalability settings
  • Default menu panels (windows)
  • Default project Settings
  • Default preferences

But I still have my backup copy, from a day ago, I tried replacing from Config “DefaultEditor” “DefaultEngine” DefaultScalability" etc… not working.

¿which files should I replace from my recent backup, to restore my project settings?