Symptom
After applying the 8.2.0 update, you may observe that some products cannot be added to the shopping cart.
Cause
This behavior is observed in products with a recurring price of 0.00.
Solution
Please apply the 8.2.1 Maintenance Release via the Utilities > Update WHMCS page.
Workaround
Adjust the product's recurring price to 0.01 or change the Payment Type option from Recurring to Free.
Hotfix
A hotfix has been created for 8.2.0 only to correct this behaviour:
The End! should you have any inquiries, we encourage you to reach out to the Vercaa Support Center without hesitation.