Woocommerce Variation Problem

yep, us too… been waiting days for help….. this needs to be fixed immediately

Hi!

Please see: https://ww.wp.xz.cn/support/topic/3-0-error-option-ajax-is-not-allowed-for-select2/

Its either your theme / another plugin loading the old Select2 v3 — please temporarily switch to a default WordPress theme, such as Storefront, to see if the problem still exists. If the problem goes away, you’ll have to contact your theme developers about the issue. If the problem persists in a default theme, the next step is to disable all of your plugins, except for WooCommerce, and see if that resolves the trouble. If it does, then please re-enable your features until you find the one causing the interference.

Plugin developers / theme authors should read this to make their products compatible with v3.0+ : https://github.com/woocommerce/woocommerce/wiki/2.6.x-to-3.0.0-Developer-Migration-Notes#select2-version-4

Cheers!

Same issue with me.

I disabled Ultimate addons for visual composer and it works now.