SoftwareOne can’t sell products that Microsoft are no longer making available for sale through partners. Microsoft occasionally pull products from its CSP catalogue and therefore, SoftwareOne can no longer sell it.
Microsoft adjust the partner catalogue every month. They add, update, and remove products and pricing to align with global markets and other factors.
In some cases, free products can still be found directly on Microsoft, and you could ‘purchase’ these products directly from Microsoft in order to take advantages of the products capabilities.