Failed to store the data required for your roadmap
Easy Agile Roadmaps stores theme and date information with the associated agile board and requires the Board Administrator permission to do so. This error occurs when a user loads a roadmap for the first time and they are not a Board Administrator (different from Project Administrator).
To fix this request to be added as a Board Administrator.
If this does not solve your issue, please reach out to our Customer Support Team and we will be happy to help!