Hey please see the picture.. I'm new to this but this error or whatever it is is not helpful to me. I don't know what's wrong with this button..
Don't understand this bug
Did you put the breakpoint on line 42? The code execution is stopping on line 42 because you or someone has set a breakpoint on that line. Just tap on the blue breakpoint indicator on line 42 and it should disable it or you can right click the indicator and delete the breakpoint.