I rather doubt that Garrick would send you a sick leo - he ain't that sort of guy (I'm just trying to take away any doubt you might have)
That being said - almost all eating problems are husbandry problems and/or stress. You need to make sure they are comfortable. Garrick's leos will eat, that I can almost guarantee it. He has a good rep . . .
Persoanlly - I think the biggest problem is that we stress th em out so much - constantly checking - touching - manipulatiing, etc. I think that sometimes we "vibe" them out of eating, with our constant nail biting over them.
Sometimes you just have to take out the food for 2 to three days, and then re-offer it. Make them nice, healthy, wiggly pey items.
You could try medium sized crickets - or some waxies to get them going. Be sure to supplement.
In the mean time, have you talked to Garrick? He could probably go over your husbandry issues - to see if you have everything. correct.
I hope this helps.
-----
Monte Meyer
Powergeckos
Email