Popup Paypal express does not show for for Logged-in User

Issue: 

We recently purchased your M2OneStepCheckout version 2.2.2.  Unfortunately, it stops the PayPal express window from opening for Logged In User and we can't use PayPal express.
I tested with deactivating plugin and it works ok with default checkout.

Solution:

This issue is caused due to our module's bug. 

The root of this issue is that the module checks the shipping address for the logged-in users, but if the logged-in users do not have the shipping address already, it will show the issue above.

We would like to give the solution to hot-fix this issue.

We have made a change in this file: app/code/Bss/OneStepCheckout/view/frontend/web/js/model/set-payment-information-mixin.js

Please check and replace this fixed code on your site.

If you need any further support, please feel free to contact us.