Why am I ineligible to broadcast? And how do I fix this issue.

A number of reasons could be for you to not be able to broadcast on Chaturbate:

Models from certain countries are not able to broadcast.

Age, even though you may have proof of your age Chaturbate can determine that the proof does not confirm the age within their rules or requirements.

You would need to email support@chaturbate.com & ask why they have stated you cannot broadcast on the site.