It's my understanding that the chances of this error go up significantly if (a) you are bidding internationally and (b) using a third party, like us.
eBay does give us a field called "ebayidVerified" and yours is set to "false." However, only 250 people in our entire database of 20 years have this set to true.
As a result of your post, I added a task for us to take a closer look at this. Even if everyone has it set to false, it's still worthwhile to do the verification.
bidslammer