Just upgraded woocommerce version 3.6.4 and have Crowdfunding for WooCommerce Pro 3.0.1 installed.
Since upgrading woocommerce and when enabling crowd funding, the woocommerce price is no longer visible in the shop page or product page. The full price of the product would normally show above the crowdfunding text.
Any ideas on why that might be happening? I would send you a screenshot but unable to do that here.
If anyone else has a similar question – in plugin version 3.0.2 we have added new “Hide Original Price” checkbox option to “WooCommerce > Settings > Crowdfunding > Open Pricing (Name Your Price)”, which seems to be solving the task.