u/Elegant-Bag8855

I'm trying to access the Lightners Live editor but it's Dogchecked, how do I fix this

I'm starting to learn guitar! (I've been teaching myself piano and drums for a couple of years and decided it was time to stop putting it off...) Anyway, I've been playing for about a week, and I think I have most of the basic chords down, though I struggle with bar chords; not with stretching my hands to make the shape (for the most part), but with pressing down hard enough on the fret.

I'm a huge Beatles fan, and my biggest jumps in learning piano ever was when I taught myself Lady Madonna, and then Martha My Dear, spending only an afternoon on both. I figure that the same logic would work well on guitar (given with a lot more time spent on learning them). So, what are some easy ones that I could figure out relatively quickly?