Report as inappropriate

Hi I just tried printing this on my Anycubic I3 Mega using default settings from Cura.
Unfortunately after around layer height 0.5-0.9 mm the edges of the links started lifting and interfering with the nozzle causing the links to dislodge from the printer bed.
I am currently using the supplied 0.4mm nozzle.
Does anyone know how to cure this issue?
Thanks Thahir