u/G8RA1D

Trying to remove the Lymow One Plus bumper but running into this which isn't the advertised Phillips head. Any idea how to remove this? Iv tried an Allen tool, etc with no success. Getting the e44 error now that it's humid and grass is damp. Mower works fine in manual but won't move in auto due to the e44. When I checked the Diagnostic menu, it showed both were being pressed.