Hello, I've migrated a project from EasyEDA STD to EasyEDA Professional. In STD, the project opens with no problems very quickly. In Professional, both on the web and desktop, the project starts opening, then stalls at 75%. It will stall sometimes for ~10s, then the project opens fine. Other times, it will be stalled for minutes. I have to close the application, reopen it and try again. Any thoughts as to what could be going wrong. I'm using MacOS with the Chrome browser.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
