Title: ERR_HTTP2_PROTOCOL_ERROR during configurations export
Last modified: September 1, 2023

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# ERR_HTTP2_PROTOCOL_ERROR during configurations export

 *  Resolved [jminst](https://wordpress.org/support/users/jminst/)
 * (@jminst)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/err_http2_protocol_error-during-configurations-export/)
 * I am unable to export configurations due to ERR_HTTP2_PROTOCOL_ERROR everytime
   I click on the button.

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/err_http2_protocol_error-during-configurations-export/#post-17018425)
 * Hello [@jminst](https://wordpress.org/support/users/jminst/)
 * I am sorry about the issue you are experiencing and I am happy to assist you 
   with this.
 * The ERR_HTTP2_PROTOCOL_ERROR suggests the problem is with the browser. Can you
   please try this in some other browser or incognito window? Please try to clear
   your browser cache and let me know if this helps!
   Alternatively, you can backup
   the wp-content/w3tc-config/master.php file which is the config file for the W3TC
   if you still cannot download json.
 * Thanks!

Viewing 1 replies (of 1 total)

The topic ‘ERR_HTTP2_PROTOCOL_ERROR during configurations export’ is closed to new
replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/err_http2_protocol_error-during-configurations-export/#post-17018425)
 * Status: resolved