If you are using the traditional, older execution method (placing the app directly in the game folder) and keep getting the 32877 error, you should switch to the modern, higher-quality alternative: .
x360ce version 3.2.8.77 (often labeled 2015-10-04) is a legacy version of the Xbox 360 Controller Emulator x360ce 32877 2021 extra quality
What are you attempting to set up? Share public link If you are using the traditional, older execution