Title: 400 Error
Last modified: August 21, 2016

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# 400 Error

 *  [thefutureisbright](https://wordpress.org/support/users/thepaulcook/)
 * (@thepaulcook)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/400-error-1/)
 * Hi, I installed the plugin and put in the details in settings but accidentally
   ticked sandbox. Now I get a 400 error from GoCardless but can’t change the plugin
   settings even after deleting and reinstalling. Can you help?
 * [http://wordpress.org/plugins/gocardless-wordpress-plugin/](http://wordpress.org/plugins/gocardless-wordpress-plugin/)

The topic ‘400 Error’ is closed to new replies.

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## Tags

 * [400 error](https://wordpress.org/support/topic-tag/400-error/)

 * 0 replies
 * 1 participant
 * Last reply from: [thefutureisbright](https://wordpress.org/support/users/thepaulcook/)
 * Last activity: [12 years, 6 months ago](https://wordpress.org/support/topic/400-error-1/)
 * Status: not resolved