There is another way that does not involve having to delete all your banned IP addresses.
Edit the file wp-ban.php
At line 200 you will see
echo $banned_message;
exit();
change this to
echo $banned_message;
return;
exit();
Save the wp-ban.php
Go to the BAN admin menu and take out your own IP address.
Then edit the code back to read:
echo $banned_message;
exit();
Save the wp-ban.php
Yes. That was the solution. I needed to turn on the screen options. It was not obvious that a new item called revisions had been added to the screen options.
Too bad there was not better documentation as it appears a number of people had the same problem months ago with no response.
Thanks.
I don´t see the Meta box anywhere. In what screen should this appear? When I edit a post or page I do not see any way to select older versions. Very poor documentation with this plug-in. It seems like others have had this problem but no answers for months.