Black screen goes to .tiff file from Gmail

[AC Question]

I downloaded 2 .tiff files and didn't realize it. Now every time I try to hit a link in gmail it takes me to a black screen and when I hit details it takes me to Google photos and shows 2 .tif files. I can't find these in my photos or my download files to delete them. I have also deleted and reinstalled my email. Any suggestions would be appreciated.