Add to cart problem May 16, 2016, 04:53:18 pm I'm trying to put a PCB in the cart on the dev site but I'm hitting an issue where I get told the system is 'Unable to determine type'.I've never seen this before and have tried to re-add gerbers previously ordered and get the same issue. Any suggestions? The file is a zip of gerber files generated by DesignSpark if that makes any difference. Last Edit: January 01, 1970, 01:00:00 am by Guest