topic Re: Email validation failure for "newsletter@glassful.buzz" on https://offers.hubspot.com/ in APIs & Integrations

topic Re: Email validation failure for "newsletter@glassful.buzz" on https://offers.hubspot.com/ in APIs & Integrations https://community.hubspot.com/t5/APIs-Integrations/Email-validation-failure-for-quot-newsletter-glassful-buzz-quot/m-p/444316#M44030 <a href="https://community.hubspot.com/t5/user/viewprofilepage/user-id/195721">@ShaneCurcuru</a>  curiously, it works if you use something other than newsletter.  what would happen if you did <A href="mailto:newsletter+offer@glassful.buzz?" target="_blank">newsletter+offer@glassful.buzz?</A> Genuine curiousity here.  I have reported internally, but I don't expect a quick answer today. Fri, 04 Jun 2021 19:48:14 GMT dennisedson 2021-06-04T19:48:14Z