Hello. Welcome to Just Answer. Please allow me to assist you with your question today. I am John, I will do my very best to help you solve this problem.
Please follow the steps found here ===> https://forums.autodesk.com/t5/installation-licensing/error-1606-could-not-access-network-location-autodesk-autocad/td-p/3878187 on the bottom of the page (in green)
They are for Autodesk but the fix works for CoreDraw X3 as well.
Please keep me posted.
Please do not leave me a negative feedback if you are not satisfied with the manufacturer. I do not work for them.
Please let me know if you need more assistance by using the reply box below, I'm happy to discuss further. :) If not, please take a moment to rate my personal answer to you.
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