After App-Update to vers. 7.0.3 i get the Message: “For online work with forms, version 7.0 of ONLYOFFICE Docs is required” when i try to create a from (docxf)

[Carl]

Hello,
Please have a look:

Community Document Server app in Nextcloud 18

Dear ONLYOFFICE users! On January, 17th, 2020 our partners from Nextcloud announced the release of Nextcloud Hub with a limited version of ONLYOFFICE Document Server (Community Edition) integrated by default: https://apps.nextcloud.com/apps/documentserver_community The server code was partially rewritten in PHP by Nextcloud developers. Known issues of this app (v0.1.2): no conversion service no command service (only ‘version’ command) no spellchecking issues with adding fonts n…

In order to use Forms, you have to install a separate Document Server.
Installation guides:

Installation Guides - Docs - ONLYOFFICE