I'm in EasyEDA on my Mac. It's been working fine most of the day. Now I'm getting the error "Fail to connect to server!" when I go to save. It's in offline mode, so I'm not sure what it's attempting to do where it doesn't have access to the server. Version 6.4.19.4.
Chrome
91.0.4472.164
Windows
10
EasyEDA
6.4.5