I have a SmoothStepper board and have SmoothStepper_Beta2_v015me.m3p installed with 3.042.014 and I get the follwong error when Mach3 loads:
Error Found Art Code 9991 Attempting Recovery
Error Triggered
When I click Yes I get this message again. When I click No I get the following message:
Mach4
Error Stopping Timer
The only choice is No and when I click that I get The above error message.
The only thing I can do is kill the application in Task Manager but it starts all over when I restart Mach3.