I haven't had to work on my Cmax program since 2008! (YEA CMAX!) When I went in to add some minor changes to the comment section the whole program section collapsed! So, my dumb question is: How do I restore the program section without closing and reopening the program?
Hmm not sure about this, but check this: click on Comms -> Attach to Controller and see if the "Errors" checkbox is checked. If it is, uncheck it and then exit the Attach to Controller screen. Does it now work ok?
"If you don't know what you're doing, do it neatly..."