Well… this continued to be a problem on one of my sites, so I just jumped into the db and found him by user_id in the wp_usermeta table and then located the achievements points table and manually changed his points to something reasonable, like 75. Funny thing is that although his numbers were in the trillions on the front-end, I found that the table said he had -11. Not sure how all that works, but I’m guessing there’s something that goes wonky with negative point awards. I’m just posting here in case someone else has this issue and has to manually get in there and fix it. Hope this helps!
