Error codes

Every error from the API and the portal has a code. Here is what it means.

E-600Invalid input.400E-601Enter a valid email address.400E-602Subject and message are required.400E-603The bot check failed. Please try again.400E-604Too many requests. Try again in an hour.429E-605The token is invalid or expired.401E-606Ticket not found.404E-607Unknown category.400