There are two easy ways to access your Watchlist and Recently Watched on the new Acorn TV site.
Click "My Acorn TV" on the top right side of your screen. Then, scroll down to select your Watchlist or Recently Watched.
Click here to see a larger version of this tutorial.
Alternatively, you can select "Browse" from the top menu. Recently Watched and your Watchlist will appear at the top of the browse options.