Error while trying to import Visio file

[KiwiSpace Foundation]

I'm trying to import a .vsdx file into Draw.io for Confluence, and having issues. Using either the import dialog or the drag-and-drop method both fail silently in the UI. 

On closer inspection, I found this error in the Javascript console:

[Error] Failed to load resource: the server responded with a status of 404 (Not Found) (drawio-openServlet, line 0)
http://..../plugins/servlet/drawio-openServlet

I then tried using the draw.io website directly, using drag-and-drop, and the document imported perfectly. So I don't think it's the Visio file itself, but rather some missing file/functionality in the confluence plugin?

Environment:

• Confluence v5.8.4
• Draw.io v5.1.1.0
• Browser: Safari 8.0.6 for Mac

[KiwiSpace Foundation · Accepted solution]

Great support from the draw.io team.

They've reproduced the issue and already have a patch in place at their end.

Updated version due later this week 

[KiwiSpace Foundation]

Done thanks - DFCS-39.

[David Benson _draw_io_]

Please submit a ticket, attaching the .vsdx at https://desk.draw.io/servicedesk/customer/portal/7/create/24