Hi
On my PC at home, I use the desktop version and at work, I use the web version. sometimes when i create a PCB at home using the desktop version then go to ammed something at work via the web browser (chrome) its missing somethings.
Example, the last project I opened has not been touched in about a year and the GND copper layer has been deleted when I use the web but ok when i open using the desktop
My home PC has an internet and has synced up so its not that.
Regards
Chrome
92.0.4515.107
Windows
10
EasyEDA
6.4.20.6