Membership stopped work

Hello,
I’ve been using this plugin for a few years and was happy.
I think with one of recent updates something has happened.

My customer bought membership access on my website, but couldn’t get access to his content.
Membership is working on shortcodes, some content is hidden behind shortcodes.
Visitor needs to login in order to see hidden content.

Visitor logs in, but dont get access.

Membership plugin is called WooCommerce Membership (sold on codecanyon from rightpress.net)
Initially I thought the problem was in membership plugin, and changed plugin to WooCommerce Memberships (sold on woocommerce.com fron SkyVerge), but the problem is exactly the same. User can’t get access to his allowed content.

Currently deactivated Fastest Cache, both membership plugins work as expected.
Fastest Cache has connection with Cloudflare.