Why are my Projects and Categories not showing up in my Roadmap Gadget?

Question

When trying to link to an existing Roadmap, the Projects and Categories are showing correctly in the selection menus, but when I use CTRL to select multiple values, there are no results being returned?  I have tried to use a single value in either Projects or Categories and still no results are being returned.

unknown · Answer

A solution could be to place all of the desired projects into a category, and select that category.

unknown · Answer

I have a similar problem.

When I select more than one project in the dropdown list, and enter "Save" in the widget (not outside), I get "No project/category selected".

When I select only one project, then it works.

Any idea to get it work with ~ 10 Jira projects at once? Thanks

Plugin: Jira Road Map

Environment: Cloud Confluence