Check your sitemap! in Help & Support Posted September 9, 2020 Just a heads up in case this happens to anyone else. I searched 'sitemap' on here and couldn't find similar so hopefully this may help either now or in the future. Google Webmaster Tools hadn't been able to fetch the sitemap since 30th June 2020. I checked the url which was **.com/forums/sitemap.php and it was redirecting to **.com/sitemap.php which was giving a 404. Support believe that the sitemap was corrupt and while the task has been running just fine it took a click of 'regenerate sitemap' to get the sitemap working ok again. Check Google to ensure it's ok and if required, regenerate it manually.