I decided to move BFA subscribe widget to right hand sidebar and then removed left hand altogether.
Now, images in BFA subscribe widget have vanished. The path to them is correct, and the images exist in the location specified--they just don't work.
(I also noticed in several other older posts the images refused to show even when I reselected them from my WP gallery (the path to them is correct also).
I tried re-enabling left-side sidebar content and moving BFA widget back, but with no luck.
Please help!!