If you get the following error message, your savegame is broken. This error cannot be fixed!
The unity savefile system stores all the informations of the current game. If you delete a GPU the savefile system can no longer process the missing GPU and you get the error.
The only way to fix the error is to install the deleted GPU again. If you don't have installed a custom GPU and deleted a pre-installed GPU, then scroll down.
Video Tutorial
HowTo: Restore original GPUs - PCBS GPU Creator Note: Please use only if NO custom GPU has been installed! Otherwise, the same error will appear!
Text Tutorial
HowTo: Restore original GPUs - PCBS GPU Creator Note: Please use only if NO custom GPU has been installed! Otherwise, the same error will appear!
Step One: Click on Settings
Step Two: Click on Restore original air-cooled GPU file or Restore original water-cooled GPU file