issue trying to read NNTP message

[email protected] (Andrés Ramírez) Wed, 06 Nov 2019 14:08:00 +0000

Newsgroups	gmane.mail.wanderlust.general
Message-ID	<[email protected]>

Hi.

On some nntp folders. I am getting this error:
--8<---------------cut here---------------start------------->8---
Buffer is read-only: #<buffer  *NNTP session for [email protected]:119>
--8<---------------cut here---------------end--------------->8---


And message buffer is not opening.

Any idea how to solve this (without restarting)?

BR