The Probe Is Already Attached - But it isn't

[JohnGalt1717]

Hi, I have setup everything and verified it's in NC mode and checking the pin shows that it's low, but the default M401 script is telling me that the probe is already attached when it isn't.

Fortunately QGL then fails because it recognizes it isn't there.

Here's the PROBE section in Klipper:

[probe]
pin: ^EBBCan: PB5
x_offset: 5
y_offset: -20
z_offset: 5.379
speed: 5
samples: 2
samples_result: average
sample_retract_dist: 3.0
samples_tolerance: 0.050
samples_tolerance_retries: 3
lift_speed: 30

Interestingly, after the message from the 401 comes up on the console, if you click it immediately again, it's correct and goes and gets the probe.

Note this is on an EBB-36 canbus board. I can't find any documentation on how it should be configured with that board.