Title: Cannot change default settings
Last modified: August 22, 2016

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# Cannot change default settings

 *  [someb0dy](https://wordpress.org/support/users/someb0dy/)
 * (@someb0dy)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/cannot-change-default-settings/)
 * When I try to change any options on my slideshow and click save (or “save and
   preview”), the changes remain on the page, but when I refresh the page, they 
   have reverted back to the default options!
 * I have tried deleting and re-installing the plugin, to no avail. I also noticed
   in the console after I click “save”, I get the following message before it begins
   all the Ajax posts:
 * > Synchronous XMLHttpRequest on the main thread is deprecated because of its 
   > detrimental effects to the end user’s experience. For more help [http://xhr.spec.whatwg.org/](http://xhr.spec.whatwg.org/)
 * And then a few of the Ajax posts give me a 500 internal server error.
 * [https://wordpress.org/plugins/ml-slider/](https://wordpress.org/plugins/ml-slider/)

The topic ‘Cannot change default settings’ is closed to new replies.

 * ![](https://ps.w.org/ml-slider/assets/icon.svg?rev=3523572)
 * [Slider, Gallery, and Carousel by MetaSlider - Image Slider, Video Slider](https://wordpress.org/plugins/ml-slider/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ml-slider/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ml-slider/)
 * [Active Topics](https://wordpress.org/support/plugin/ml-slider/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ml-slider/unresolved/)
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## Tags

 * [ajax](https://wordpress.org/support/topic-tag/ajax/)
 * [default](https://wordpress.org/support/topic-tag/default/)
 * [save](https://wordpress.org/support/topic-tag/save/)

 * 0 replies
 * 1 participant
 * Last reply from: [someb0dy](https://wordpress.org/support/users/someb0dy/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/cannot-change-default-settings/)
 * Status: not resolved