Excel Viewer not supported by GPL version

When I try to use the Excel Viewer component a notification is displayed stating: “GPL version does not support ‘excelbar’” and “GPL version does not support ‘excelviewer’”.

In the documentation there is no mention of Excel Viewer being Pro only, so are the docs wrong or is this component supposed to be available in the GPL version?

Yep, Excel Viewer is supported by the Pro version only.

But could you please point to a page where this information is missing? As far as I can see, there’s an “Available only in Pro Edition” mark in the main article: https://docs.webix.com/desktop__excelviewer.html

Either I missed it or the docs changed, but it appears to be marked now