I had been using the LR export plugin without a hitch up until this morning. All of a sudden, it started uploading the wrong image size.
Let's say I set it to upload for 600px on the shortest edge. Instead, it chooses a seemingly random size (in fact, I tried three times and it chose three different sizes, all much smaller than 600px on the short edge).
I have no idea why this might be happening. Do you, Jay?