Issue after updating from WoodMart 7.5.2 to 8.1.2

Hi Support Team,

I recently updated my theme from WoodMart 7.5.2 to 8.1.2, and after this update, I encountered an issue.

When I go to Theme Settings and click Save Options, instead of staying on the current settings page or showing a confirmation message, it redirects to:

 https://mydomain.com/wp-admin/options.php

This behavior didn’t occur before the update. I have cleared all caches and tested with plugins like WP Rocket and Smush disabled, but the issue persists.

WordPress version: 6.8.1
PHP version: 8.0
Theme: Child theme of WoodMart
Hosting: BT Panel on Alibaba ECS
Browser: Chrome

Please let me know if there is a fix or if this is a bug in the current WoodMart version.

Thanks in advance!