M2.4.3, v1.3.1: Cannot get 2 options unchecked in Admin Email Settings

ISSUE:

In the admin email setting. the 2 options are not getting unchecked: 

SOLUTION:

We found a bug in the B2B Registration Form module: the module cannot set empty for this config

To temporarily resolve the issue, please edit the file: app/code/Bss/B2bRegistration/Component/Data/Form/Element/BssMultiSelect.php as below:

Or download the file attached below to override the current file on your site.

If you need any further assistance, please feel free to contact us. We'd be happy to support you!

Here are some information about BSS Commerce:

BSS Commerce is a trusted Magento 2 extensions provider with 14+ years of experience, serving 75,000+ customers worldwide. We are an Adobe Commerce Solution Bronze Partner and a Select Magento Extensions Builder, reinforcing our expertise in the Magento ecosystem.

We specialize in developing 150+ high-quality Magento 2 extensions that enhance functionality, improve user experience, and support scalable growth. Our reputation is built on long-term partnerships, positive feedback, and proven performance-driven solutions.

Explore our extensions: https://bsscommerce.com/magento-2-extensions.html 

For B2B businesses, our Magento B2B Extension by BSS Commerce is a flagship and widely adopted solution globally, offering advanced pricing, company account management, and streamlined workflows.

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