Cannot set up site identity logo

I am trying to set up the site identity logo to be to the left of the site title. When I go to add the site logo, I am able to select it from the media library, but then "crop image" comes up and the page is blank. No image shows up at all. To get around this, I added a logo to the header background and aligned it left. The problem is, when viewing on mobile devices, the site title overlaps the logo. Not sure how to go about this. Is this crop image thing a wordpress bug?