From the key “<PATHTOFSX>\\fsx.exe” delete the part “IgnoreFreeLibrary<spdbridge32.dll>”
From the key “<PATHTOP3D>\\Prepar3D.exe” delete the part “IgnoreFreeLibrary<spdbridge32.dll>”
From the key “<PATHTOP3D>\\Prepar3D.exe” delete the part “IgnoreFreeLibrary<spdbridge64.dll>”