Just installed v6.0 (updating previous v5.x on Joomla 3.x) and was trying to post to a FB page with the Channels function. I am receiving an error in the Joomla Admin area in the JFBConnect Social Channels section. For the Provider, I have Facebook selected. For the Type, I have Page selected. I have added myself as the Channel Owner. When I try to select a Page in the Facebook Page drop down menu, there is no page to select. I do have a page on FB but it doesn't show in the drop down. At the top of the screen, I get this warning: "The selected user has not granted the 'manage_pages' permission. Please have them login on the front-end of the site and accept the correct permission."
When I go to the front end of the site and log in, I see no option to accept permissions. I do see the box at bottom left with the options to see Meta Tags and Create Post. When I try to create a post, it will say that the item posted to the Facebook page, but the post does not show up on the FB page.
By the way, I have set up a Channel for Twitter as well. I do NOT get the above warning when setting up the Twitter channel, but when I attempt to post to Twitter, I get the message that the post was successful, but again, as with the FB channel, nothing gets posted to Twitter.
Please advise.
Thanks!