If anyone knows about this error please help me to solve this problem. it,s happens when I try to add a copper layer to it.
Welcome to EasyEDA.
Your project is private so only you can see it.
For more help you should consider making - and posting the link to - a public project that demonstrates this behaviour.
To do this see:
[https://u.easyeda.com/forum/topic/How-to-make-a-Project-public-and-share-the-links-to-it-9f006513b84b412580910905b0281d20](https://u.easyeda.com/forum/topic/How-to-make-a-Project-public-and-share-the-links-to-it-9f006513b84b412580910905b0281d20)
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