@doerofthings said in Bltouch Error: Z probe was not triggered during probing move:
G92 Z11 ; set Z to axis minimum (you may want to adjust this)
Remove this from your homeall.g and homez.g. You definitely don't want to force the z height after you've used the probe to find the real height with G30. This explains why changing the offset had no effect, because you are overriding it.
I have a feeling that your bltouch may be mounted a bit too high as well. It should be mounted so that the base of the probe body is 8mm above the nozzle tip. When installed correctly, the trigger height will be around 2mm.
Once you've done that, recheck your trigger height with this procedure: https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe#Section_Calibrate_the_Z_probe_trigger_height
Then you can rerun your G29 if you want to use it.