Thanks for the Response @Sterling,
My client is using a Beanstream gateway, and the processor behind it seems to be Bambora. They sent me the link below to reference the updated requirements making the CVV code mandatory:
https://help.na.bambora.com/hc/en-us/articles/115015611287-Mandatory-CVV-Fall-Compliance-?utm_swu=6373
Is there any chance of having an update made to continue to allow the use of saved credit cards with this processor?