Adobe Express, Webpage, Photo Grid Cropping and Resolution Issues with Uploaded Content

Hello there! 

Currently using the newest version of Adobe Express and creating a webpage.

The issue I am about to describe has been experienced on all major, up-to-date browsers. 

After the newest update (when Adobe made the upgrade from Beta, to...new), I can no longer correctly upload pictures from my computer into a picture grid. What I mean by correctly is, I upload a photo and it does not crop the image to best fit the surrounding photos. Instead, it crops it, then blows it up super huge resulting in a less-than-ideal, poor-resolution version of the intended image stuffed into the cropped area. It's important to note that this works perfectly fine for all Adobe Stock images, just not my uploaded files. 

I had no issues performing this task previously. The Photo Grid would produce well-aligned versions of my photos. When users clicked the smaller cropped photo, it would expand to the actual size, just like any image gallery would. 

I have included some screenshots and the original file I was trying to upload. 

Thanks for any assistance!