Per this thread below we support phpBB 2.018 and above now. You would need to upgrade to the latest phpBB. Simply download phpBB 2.019 I beleive now and upload all the files to your forum directory except config.php
In your browser run install/update_to_latest.php
THATS IT. Delete the install and contrib directories and your running phpbb latest. They changed there authentication routine and we had to adapt.
What Integrations we support!!