Seems like I have done everything but still can't get into the Farmhouse where the Witch (Mia?) keeps throwing me out. I have saved both but still can't get in. What could I be missing?

You have to set the

Thanks Seagul

In my game I never received the instructions on setting the transformer. All I got was where to locate it. Must be a little snafu in my game as I had completed the settings the first time and guided Ollie out but still could not access the house. Even though I had the transmitter set the first time, I had to go back and re-set it a second time to enter the house which I have now managed to enter. Through the Steam Forum I am not the only one that ran into this snafu. Thank you Seagul for responding and helping out.