Alright. If you haven't, set the Method box in the main window of RNG Reporter to Breeding (BW International). Copy the full seed I gave you into the seed box. Check the Roamer released button if you have released the roamer but not caughtit yet, otherwose, leave it blank. Click the calculate initial frame button and then the generate button. Tell me what it says your initial frame is. Go ahead and start the game one second before the time for the seed like you've already done before and as soon as you hit A, hold the two keypresses until the star shows up that shoots across the screen. Say no to the C-Gear, and spam your X button to get the menu up. Once you have it up. Leave it there and inform me. This is a long one so feel free to ask for clarification if you need it.
EDIT: Before all of that, your Chatots have been taught a sound and have not been put in the PC since the last time you taught it to them? Otherwise they'll forget and you have to teach them again.