Error 0x80310046

Value: -2144272314 | 0x80310046 | 2150694982

What does it mean ?

FVE_E_FIPS_DISABLE_PROTECTION_NOT_ALLOWED  
The Group Policy setting requiring FIPS compliance prohibits the use of unencrypted keys, which prevents BitLocker from being suspended on this drive. Please contact your domain administrator for more information.
Value: 70 | 0x0046 | 0b0000000001000110

Where does it come from ?

FACILITY_FVE  
Full volume encryption
Value: 49 | 0x031 | 0b00110001

Other Errors for FACILITY_FVE