Hi, I use your module M2 Out of Stock Notification of your store for my Magento site M2.2.0. 

Currently, whenever I enable the extension and I tried to checkout it takes me to the login section. How to fix it?


The issue appears due to the fact that the module is not compatible with M2.2.x.

Please download the attached file below and overwrite the current file on your site to solve the error.

The files changed as below: app/code/Bss/ProductStockAlert/CustomerData/Wishlist.php

If you need further assistance, please feel free to leave us a message via

We'd be happy to support.