Title: [Plugin: WPBook] Error in "Checking permissions" page
Last modified: August 20, 2016

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# [Plugin: WPBook] Error in "Checking permissions" page

 *  Resolved [ajugglingmom](https://wordpress.org/support/users/ajugglingmom/)
 * (@ajugglingmom)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-wpbook-error-in-checking-permissions-page/)
 * I’m trying to configure WPBook to post to my facebook wall when I have a new 
   blog post. Unfortunately, the settings for facebook apps have changed and although
   I’ve tried to match the old instructions on [http://wpbook.net/docs/install/basic-install/](http://wpbook.net/docs/install/basic-install/),
   the “Checking permissions” page still shows up this error.
 * “The Facebook profile ID you are currently logged in to Facebook as is 577706414.
   You have defined 577706414 as your Facebook user id in WPBook Settings.
 * FB profile 577706414 has granted these permissions:
 * Caught exception in getting permissions for user: Invalid OAuth access token 
   signature.Error code: 190″
 * The app basic settings looks like [this](http://img.ctrlv.in/4e5931fbb5bd4.jpg)
 * The app advanced settings looks like [this](http://img.ctrlv.in/4e5932a11ada4.jpg)
 * [http://wordpress.org/extend/plugins/wpbook/](http://wordpress.org/extend/plugins/wpbook/)

The topic ‘[Plugin: WPBook] Error in "Checking permissions" page’ is closed to new
replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [ajugglingmom](https://wordpress.org/support/users/ajugglingmom/)
 * Last activity: [14 years, 8 months ago](https://wordpress.org/support/topic/plugin-wpbook-error-in-checking-permissions-page/)
 * Status: resolved