Cloud Computing Insider Awards 2022: Vote for ONLYOFFICE

The document could not saved. Please check connection setting or contact system admistration

Do you want to: Suggest a feature / Report a bug / Ask a how-to question
For feature suggestions, describe the result you would like to ach

ieve in detail.
For bug reports, provide the steps to reproduce and if possible a minimal demo of the problem.
Document Server version: Developer Edition [ONLYOFFICE Docs v7.1]

Type of installation of the Document Server (docker, deb/rpm, exe)
OS: docker
Browser version:

Error description can be found here:

You can also check Document Server logs for errors (/var/log/onlyoffice/documentserver/ inside docker container).