The problem reported last week about our inability to get remote access to Wiley content has now been resolved. Wiley explained the problem this way:
Due to an abnormally high amount of web activity on Wiley Online Library, Cloudflare, our security solution, put extra checks in place to identify and prevent any potential for malicious activity. These checks flagged EZproxy traffic as a potential threat, blocking all access via EZproxy, as well as other third-party solutions, linking directly to the PDF. We are working on whitelisting these providers to restore access, and have already done so with OCLC-hosted EZproxy traffic.