Hello Bernard,
Thank you for your question about this snipe. We checked the log to see what we encountered when we placed this snipe.
Unfortunatley, there isn't a log for this item, so I can't tell you definitively. (On your Completed tab, there is a log icon (that looks like a document page).)
I turned on verbose logging for your account so that if this happens again, we will have a lot of detail. Rest assured it's not a recurring thing and the service is functioning normally.
I hope I've answered this to your satisfaction, but if not, please reply and I'm happy to help further.
bidslammer