My apps they all just got blank

Hello,

my seatable is on cloud.seatable.cn

All my apps, got blank, I can’t even edit them.

when it’s acessed from the external link, it just get a blank page.

What could have happened?

If you http://cloud.seatable.cn, you can send support questions to support@seafile.com

Ok, I will send an e-mail to them, thank you for your help!