GSC Page with redirect issue

Google Search Console sends out automated emails for issues including the 'Page with redirect' as an issue. If that's expected behaviour – you have changed a page URL and added the redirect – then check your sitemap.xml. Hopefully that's automatically updated but GSC may have a cached version and still thinks the URL is present - hence the Error warning. To fix this resubmit the sitemap.xml in GSC to update their understanding of your sites URLs.