Hello all. Help please! Getting the following error and now nothing is working at all: Uh oh, your upgrade to 1.2.0 has failed! The following elements of the database are incorrect: Column xf_forum.allowed_watch_notifications missing. Column xf_forum.default_sort_order missing. Column xf_forum.default_sort_direction missing. This is likely caused by an add-on conflict. You may need to restore a backup, remove the offending add-on data from the database, and retry the upgrade. Contact support if you are not sure how to proceed.