Ive got the IRL working via serial port on my computer and am able to capture and save codes. Using itest, I can send codes that work to my TV and the proper thing happens.

Still cannot get the IRL to work in either of the serial ports on my GC 100. Ive tried having it plugged into the port then powering up but it does not work. I configure the IR learner for GC-IRL on GC-100, click connect, and ~5 sec later, it says no device found. Any ideas?