We have an ecommerce website that uses PayPal and SagePay to process payments. Our host moved our site to a new server recently, resulting a change of IP address. This caused SagePay to temporarily stop working until we registered the new IP address with them.
Will the change of IP address cause any other technical or security issues?
I'm not worried about SEO, I'm more concerned about technical/integration problems. It's a Wordpress site and we use Woocommerce, Analytics, Adwords, LiveChat Inc, SagePay, PayPal, Zapier, Salesforce/Formstack, Facebook/LinkedIn tracking codes etc.