Hi @Angad13,
I'm really sorry to hear you were experiencing some difficulties! Were you able to publish a listing in the end or is this error still happening?
If it is, it would be great if you could perhaps tell us more about when this error occurs and what you have tried so far. It's always a good idea, for example, to delete cookies, use a different browser, or try using a desktop if the error occurred in the app.
You can also reach out to customer support https://www.airbnb.co.uk/help/contact-us/ as they will be able to look more closely at your account, if the error it linked to it. 🙂