I have done some prints this morning and cured as normal. The print are perfect and look great when they come out of the machine. I place on heat press and leave for a minute or two and then place on silicone paper and press, but the black ink seems to be no curing properly to the white ink. There are very small carck like lines through the balck ink and it is showing the white ink they are very very small but are everywhere. Any suggestions or help???? I have not had this problem before and it is realy annouying me as I want to sort it out ASAP.