Error: nl.avisi.confluence.plugins.numberedheadings.numberedheadings.param.start-numbering-with.not-supported

Problem Statement

For Numbered headings app, when the Number format is selected as any one of lower/upper Roman, Greek, Latin options and starting number as 0 in Numbered headings setting, then the below error occurs:

Error Message

Cause

The number formats: Latin, Roman, and Greek (non-numerical options) do not support a starting number of 0. The error message means that the “Starting number” is set to 0 while the “Number format” is set to a value that does not support a starting number of 0 (any of the non-numerical options: latin, roman, and greek). See the below image for an example of such a problematic setting.

Open

Solution

Change the starting number to a number greater than 0 (Means starting from 1 or changing the number format to a numerical option).