After migrating to the last version of EasyEDA client (std) I have found problem that sometime I can't save project with message "can't connect to server".
I haven't such problem with previous version of client.
I have 100mbit optic and I haven't any problem with internet, so I assume that this is problem on your side.
![easyeda_fail_save.png](//image.easyeda.com/pullimage/AI19e2GP0Vi7KEd9H5wXJJvdgxi4FBrkfZeOUqv4.png)