This means you’re hitting one of the other short post safeguards, such as body min entropy, which is intended to block posts such as AAAAAAAAAAAAAAAAAAAAAAAAAAAA and does not have a custom error message.
This means you’re hitting one of the other short post safeguards, such as body min entropy, which is intended to block posts such as AAAAAAAAAAAAAAAAAAAAAAAAAAAA and does not have a custom error message.