document.write('
Error: Feed failed! Causes may be (1) No data found for RSS feed https://www.google.com/url?q=https://groups.google.com/g/maxhar-groups/c/d2co3SKy6Zw; (2) There are no items are available for this feed; (3) The RSS feed does not validate.
Please verify that the URL https://www.google.com/url?q=https://groups.google.com/g/maxhar-groups/c/d2co3SKy6Zw works first in your browser and that the feed passes a validator test.