I have been using this plugin without issue for over a year. Midway through the day today, I noticed that the SoundCloud player on the homepage is displaying what appears to be a very large version of the SoundCloud logo in the box where the player usually is. (It's so large that only the top corner of the logo is visible.)
I've taken a screen shot of the problem, but it doesn't appear that I can upload it here. In lieu of that, you can see the problem on the homepage by visiting http://www.peninsulapress.com.
If anyone else has encountered this problem and has a solution, I would appreciate it.