Hello friends. There have been a number of WooCommerce plugin and theme updates that patch issues related to the WooCommerce 3.0 upgrade and all of them are now available for download:

• WooCommerce Catalog Visibility Options Version 3.0.1, Released on 2017-05-08
• WooCommerce Force Sells Version 1.1.13, Released on 2017-05-08
• WooCommerce Product Feeds Version 7.1.0, Released on 2017-05-03
• WooCommerce Checkout Field Editor Version 1.5.5, Released on 2017-05-08
• WooCommerce UPS Shipping Version 3.2.3, Released on 2017-05-08
• WooCommerce Stamps.com Shipping Version 1.3.2, Released on 2017-05-08
• WooCommerce Square Version 1.0.17, Released on 2017-05-08

Existing members, you can find these updates by logging into your account and checking the downloads area.