TypeError: Argument 1 passed to Drupal\commerce_checkout\CheckoutOrderManager::getCheckoutFlow()

Hi, could you double check the path of your "commerce_order_payments" view? Make sure it is "admin/commerce/orders/%commerce_order/payments" and not "admin/commerce/orders/%/payments".

This should fix the issue, please reopen this if the issue persists.

Thank you, but I don't have a view called "commerce_order_payments" - I exported config to check.

After the upgrade to 3.33, the commerce_order_payments view exists, and the path is admin/commerce/orders/%commerce_order/payments

I'm sorry but the information provided doesn't help us reproducing the issue.

Why would the checkout flow logic be invoked on an admin view? Did you put the checkout progress block by mistake on admin pages?

Thank you. The checkout progress block was enabled in the admin theme by mistake. Removing it fixed the issue.

Automatically closed - issue fixed for 2 weeks with no activity.