Title: Update bug – Complete button Invalid Request
Last modified: February 6, 2025

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# Update bug – Complete button Invalid Request

 *  Resolved [klescola](https://wordpress.org/support/users/klescola/)
 * (@klescola)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/update-bug-complete-button-invalid-request/)
 * Hello,
 * After updating to the latest version of LearnPress, I’ve encountered an issue
   whenever I try to mark a lesson as complete. Instead of progressing to the next
   lesson, I receive the following error message:
 * **“Invalid request!”**
 * This problem began immediately after updating, and it affects all courses and
   lessons on my site. I’ve tried clearing the cache and deactivating other plugins,
   but the issue persists.
 * Has anyone else experienced this problem? Any guidance or suggestions on how 
   to resolve this would be greatly appreciated!
 * Thank you in advance.
 * ![](https://wordpress.org/9699eb61-f960-420c-a216-40eace3bb62f)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [klescola](https://wordpress.org/support/users/klescola/)
 * (@klescola)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/update-bug-complete-button-invalid-request/#post-18290481)
 * Found the solution it was a conflict in my custom JS code.
 *  Plugin Support [brianvu-tp](https://wordpress.org/support/users/briantp/)
 * (@briantp)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/update-bug-complete-button-invalid-request/#post-18290717)
 * Hi klescola,
 * We’re glad you were able to find the solution and appreciate you sharing it –
   that could definitely help others who might encounter a similar issue.
 * Thanks for letting us know!
 * Best regards,
   Brianvu-tp

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Update bug – Complete button Invalid Request’ is closed to new replies.

 * ![](https://ps.w.org/learnpress/assets/icon-256x256.gif?rev=3254420)
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 * 2 replies
 * 2 participants
 * Last reply from: [brianvu-tp](https://wordpress.org/support/users/briantp/)
 * Last activity: [1 year, 4 months ago](https://wordpress.org/support/topic/update-bug-complete-button-invalid-request/#post-18290717)
 * Status: resolved