Problem with Qidi tech double extrusion printer

Hello,I just purchased a Qidi tech double extrusion printer. The first print came out perfect which was a test print that came with the printer. However now whenever I try to start a print it starts by leaving a glob of plastic on the edge of the bed and then start making a back and fourth design but every time it tries to add another layer in completely smashes the first. I am quite sure the bed is level and I only got it yesterday. Any help would be great thanks.

geometry dash scratch