Problems downloading from Dailymotion

I've been using this program for almost a year now. Never had any issues with it. Then out of the blue this week, I can no longer download from Dailymotion. It's still allowing downloads from YouTube & Vimeo, just not from Dailymotion.

Let me add that I'd already downloaded some of these videos previously but deleted them from my PC and now I'm trying to download again, so there can be no issue re video incompatibility