Vague Error Message when saving
When displaying an error of 'Invalid category. Error code: SkillManifestError' it would be incredibly useful to find out what actually is wrong. This error is proving impossible to solve and will result in the skill having to be deleted and rewritten.
Thank you for submitting an Alexa Skills Feature Request. We are happy to inform you that the feature you have requested has launched! Please refer to the following page for more information: https://developer.amazon.com/it/docs/smapi/error-codes.html