It's a shame no one from OnlyOffice actually explains why they "HAD" to remove mobile editing. "The fact is we HAD to limit the mobile web version feature since the question is about the future of ONLYOFFICE." Also learned something on that thread about how apparently collaborative editing won't work with mobile app version

For posterity, it started working again at some point at or before NextCloud v18.04 w/ the v4.1.4 OnlyOffice app. The OnlyOffice server was still at v5.5.1.

@dfldadm Thanks! I have improved https://cloudron.io/documentation/apps/onlyoffice/#changing-default-app-secret now

I was not aware of that feature actually and thus the app package does not support this yet. Since apps on Cloudron run on a read-only filesystem, we have to symlink those folders into /app/data/ somewhere, that way they are also part of the backup. I created an issue in the app package repo at https://git.cloudron.io/cloudron/onlyoffice-app/issues/1 so we don't forget about it

@jifalo9431 I solved the issue by following the instructions here: Installing Cloudron on a Home Server

@iamthefij Can you reproduce the setup in our demo - https://my.demo.cloudron.io (username and password is 'cloudron') ?