I have also started getting Malwarebytes blocking accesss to a outgoing site. I have SAS, Malwarebytes and Avast as my security. When I go to certain sites, whether uk or foreign based. Malwarebytes blocks an outgoing ISP of 94.100.19.132. (Even when viewing reputable UK sites such as TESCO and PCworld.) It seems to be sites that have access to payment on line. The blocked ISP appears to be based in the Netherlands. I believe it may be some sort of pop-ad provider. I have done full scan with Malawarebytes, SAS and Avast a/v. but all scans are clean. Any ideas????