Newbie here: Can anyone explain why I get the following message on nearly ALL of the HITS I try to accept? I know for sure that I haven't completed the survey or one from that Requester. The link referenced in the the message "HITS Assigned To You" doesn't work. Thanks for any help! "You or someone at this location has already taken this study or a study in this study group. Do not accept this HIT. (Code ) If you previously started this study but did not submit it, it might be found in HITs Assigned to You"