Sometimes it happens that nextcloud offers files for downloading instead of opening it. On one hand this is the case for Office documents because of the 20 session limit of OnlyOffice.
On the other hand this also happens for other files (e.g. Markdown) that are not handled by OnlyOffice. This is not deterministic and independent of the number of open sessions. Also we have confirmed that it is user-dependent: While one user can open the file, others can not.
There is an open nextcloud issue for this: https://github.com/nextcloud/server/issues/41551
Sometimes it happens that nextcloud offers files for downloading instead of opening it. On one hand this is the case for Office documents because of the 20 session limit of OnlyOffice. On the other hand this also happens for other files (e.g. Markdown) that are not handled by OnlyOffice. This is not deterministic and independent of the number of open sessions. Also we have confirmed that it is user-dependent: While one user can open the file, others can not. There is an open nextcloud issue for this: https://github.com/nextcloud/server/issues/41551