Error 0x8032003C

Value: -2144206788 | 0x8032003C | 2150760508

What does it mean ?

FWP_E_DUPLICATE_AUTH_METHOD  
A policy cannot contain the same auth method more than once.
Value: 60 | 0x003C | 0b0000000000111100

Where does it come from ?

FACILITY_FWP  
Firewall Platform
Value: 50 | 0x032 | 0b00110010

Other Errors for FACILITY_FWP