multiple versions without leaving the doc

[Cathy_dbh]

We use OnlyOffice (community) with Nextcloud 12.
New versions in Nextcloud of a document edited with OnlyOffice are only created when all editors have closed the file.
IS there a way to create versions in between? Sometimes the file has been opened for hours. If then something went wrong, you 've lost hours of work.

[Maxim]

Hello Cathy_dbh!
There is only one way is to use Document Server API (Force Saving). But you will not be able to use it with Nextcloud. You can integrate Document Server into your document management system.