Title: Persistent block error
Last modified: September 18, 2023

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# Persistent block error

 *  Resolved [Earl_D](https://wordpress.org/support/users/earl_d/)
 * (@earl_d)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/)
 * Getting this persistent error in block editor making it impossible to use PostX
 * `This block has encountered an error and cannot be previewed.`
 * Has anyone else encountered this?

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [Mehedi](https://wordpress.org/support/users/mehedi7970/)
 * (@mehedi7970)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/#post-17061138)
 * Hello [@earl_d](https://wordpress.org/support/users/earl_d/),
 * Can you provide some screenshots of that error? Which block are you working on?
 *  Thread Starter [Earl_D](https://wordpress.org/support/users/earl_d/)
 * (@earl_d)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/#post-17061193)
 * it happens with all the postx blocks. They look fine of the frontend be the error
   prevents the block from being edited and parameters being set in the block editor
 *  [Mehedi](https://wordpress.org/support/users/mehedi7970/)
 * (@mehedi7970)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/#post-17061205)
 * Hello [@earl_d](https://wordpress.org/support/users/earl_d/),
 * Can you please remove the plugin and reinstall it?
 *  Thread Starter [Earl_D](https://wordpress.org/support/users/earl_d/)
 * (@earl_d)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/#post-17063938)
 * [@mehedi7970](https://wordpress.org/support/users/mehedi7970/) Deactivated, uninstalled
   then reinstalled and the same error occurs.
 *  [Mehedi](https://wordpress.org/support/users/mehedi7970/)
 * (@mehedi7970)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/#post-17064412)
 * Hello [@earl_d](https://wordpress.org/support/users/earl_d/),
 * Can you please deactivate all other plugins? If the issue is solved, then try
   to activate other plugins one by one to see if any other plugins are conflicting
   with ours or not.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Persistent block error’ is closed to new replies.

 * ![](https://ps.w.org/ultimate-post/assets/icon-256x256.gif?rev=2540610)
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 * 5 replies
 * 2 participants
 * Last reply from: [Mehedi](https://wordpress.org/support/users/mehedi7970/)
 * Last activity: [2 years, 8 months ago](https://wordpress.org/support/topic/persistent-block-error/#post-17064412)
 * Status: resolved