For the plugin Gantt-Chart for JIRA usage or error reporting, besides you posting a question here, I will also suggest you to contact the vendor/support for a faster response.
Here is the Vendor contact details:
All the best.
If you have switched to admin mode, selected your project, choosen tab "Gantt-Chart", entered a project start/end date as well as a default estimation value and clicked on "generate planning dates….", but getting a note with a hint, that 0 issues have been updated ... please re-index and re-try afterwards.
Hi Aviva and Amanda,
For existing projects, you have to generate planning dates (I recommend approach #2 below):
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