Hi,
I am running Confluence Data center 7.19.6 with the Draw.IO 11.1.1 macro installed. (66 modules enabled). This is also in a closed network environment (no internet access).
When a user attempt to add the Draw IO template to the site page by selecting the plus, then selecting the draw,io Diagram in the drop down menu, the user is provided a list of templates to choose from: Draw.IO Diagrams and DRAW.IO Templates. All the templates appear to be properly populated. in the selection window.
Once a template is selected, and "Create" is chosen, the site page they are working on transitions to a "Page not found".
I have followed the instructions on the draw.io site (https://drawio-app.com/blog/draw-io-training-exercise-1-add-a-draw-io-diagram-to-a-confluence-page/),
Are these templates attempting to download from the internet? Is there something else I can check to determine why this is failing? All other Confluence macro's and functions seem to operate as expected.