Which role should we grant to the customer to be able to add comments to an existing issue through email since we are getting this error?
Internal comments require a JSM agent license I believe.
This article from Atlassian documents the cause and solution for this issue
https://confluence.atlassian.com/jirakb/comments-via-emails-are-added-as-internal-comments-on-the-customer-portal-1384120766.html
Comments made by reporters or request participants via email are added as internal comment.
A Jira core incoming mail handler/global mail handler is being used by the Service Management project. As described also in this bug, Jira Service Management(JSM) interprets all comments as internal unless:
If you would like to create issues and comments in Jira Service Management projects, it is recommended to use a JSM mail handler rather than a Jira core incoming mail handler/Global mail handler. As JSM mail handler doesn't require users to have a license.
Note: Each Service Management project will have a separate email address for a mail handler.
For more information on JSM mail handler and core/global mail handler refer to this article."
I have email requests shut off so don't have much personal experience to provide on top unfortunately
It looks like you're new here. Sign in or register to get started.