You got the integration plugin installed? It specifically fixes cookies both ways.
Yup, I do… even though I thought that for WP 2.8.x this is no longer required. Anyway, it doesn’t make a difference whether it’s activated or not, I’ve tried both.
Make sure you flush all your cookies and then double check that the keys from wp-config are correct in bb-config. Usually that’s a cookie missmatch.
I’m having the same problem.
Did you manage to fix the problem? If you did, could you let me know how you fixed it?
nevermind. I’ve fixed it.
Can't simultaneously be logged in on both WP and forum
Hope this would help you as well.