Repotted dying bonsai

I received a "Bloom-rite" bonsai about 9 years ago and have never had a problem with it. The original documentation does not tell me exactly what type of bonsai it is, but after scouring the internet, it looks most like an Arboricola Scheffler. I repotted it about 2 weeks ago, and now the stems are drooping and dying and it is on the fast track to being gone within a week. Would anyone happen to have any suggestions on how save this plant? I'd be most appreciative of any advice...