Problem trying to enter System 00 Install Key
Trying to enter the System 00 Install Key as per the instructions that come with it.
I go into menu G90, option 5, use F2 to get the command line window J98CMDL, where I am supposed to CALL J99LSF#. But that call does nothing, no entry panel appears.
Help would be appreciated! But please go easy, I have near-zero JDE concept or operational knowledge - I'm a developer for a product that has an interface to it.