The UE-Massage Game Has Crashed and Will Close Fatal Error
Suggested fix (unconfirmed): Delete the game's configuration folder in your AppData directory and verify the game files through Steam.

3 fixes · 2 how-to answers · Steam discussions
Suggested fix (unconfirmed): Delete the game's configuration folder in your AppData directory and verify the game files through Steam.
Suggested fix (unconfirmed): Purchase the required self-massage skill first. Alternatively, hold down the left mouse button while placing your hand on the character, then press the middle mouse button.
game is missing all textures an dexts, and crashes as soon as I try to start anything up, Fatal error! Unhandled Exception: EXCEPTION_STACK_OVERFLOW
Suggested fix (unconfirmed): Navigate to C:\Users\User\AppData\Local\Massage\Saved to find and transfer your save files. Ensure you copy the save data into this exact directory on your main PC.
Suggested fix (unconfirmed): Open your inventory during the massage session to toggle off the timer.