[f1f]

No I haven’t moved the forum. The last thing I changed – which must have been a week ago or longer – was adding the following code into the .htaccess file for WordPress (not BBPress):

define('COOKIE_DOMAIN', '');

define('COOKIEPATH', '/');

Could that have had an effect? If so it seems odd that it took so long to manifest itself.

Thanks for the speedy response by the way