Hi All EasyEDA updage system database at 2023.04.08 GMT+8(Beijing) 10:00, it maybe takes one hour, please notice if you can't login, please wait a while, if you can't save files, you can keep it untill finish or you can export the project or docmuents Std edition: File - Export - EasyEDA format Pro edition: File - Save as - Save as local import files： Std edition：File - Open - EasyEDA， select the unzip files and save Pro edition: File - Import - EasyEDA Pro, select the zip file and save document crash recovery: Std edition：Advanced - Document Recovery， select the local backup and recover Pro edition: File - back or Cache Recovery, select the backup and recover thanks any problem you can contact with support@easyeda.com EasyEDA team 2023.04.06