We have the “accept incoming emails sent to” checkbox activated for a couple of our categories, and this was working fine but as of Friday those emails have stopped coming through and getting posted as topics like they used to.
How were emails coming through before?
What’s changed since it was working?
Can you share your site url and the smtp server?
Without more information it’s impossible to guess what the issue might be and you would need much more information to call this a bug.