[ZProbe Outside Bed??????]

Thank you for your reply. The problem was with the bed setting in Cura. I have corrected the measurement and I no longer receive this error.

[ZProbe Outside Bed??????]

I printed a design almost perfectly but thought I could improve on it so I changed a setting in Cura 15 (which I stupidly didn't write down so I don't remember what it was!). Now I can't print ANYthing! I have calibrated the z axis, measured the filament extrusion to see that it's correct and nothing seems to help. It's almost like it will not get closer to the bed. I've tried M212 Z-0.04 and I get "ZProbe outside bed"  No matter what I input for the Z I get that error and it will not print! Can someone tell me what I'm doing wrong? please.....