Hi @kumailabbas,
Thank you for reaching out.
I understand you’re experiencing issues while trying to add a new product.
Since you’re using the X store theme, it’s possible that there might be a conflict between the theme and WooCommerce. To isolate the issue, I recommend you to temporarily switch to a default WordPress theme like Twenty Twenty-Four or Storefront and try adding the product again. If the issue persists, it’s likely not a theme conflict.
If the issue is resolved, then the problem lies with the X store theme and you might need to reach out to the theme’s support for further assistance.
Should the issue still persists, try deactivating all your plugins except WooCommerce to see if there’s a plugin conflict. If the issue is resolved, reactivate each plugin one by one until the issue reappears. This will help you identify the problematic plugin.
Please let us know how this goes.