https://www.aras.com/community/members/v_2d00_gmoorthy_4000_microsoft.comGeerthana Moorthy さんの最近のアクティビティja-JPTelligent Community 12https://www.aras.com/community/f/community/38248/failed-to-send-an-email-error-in-processing-the-server-response-was-5-7-3-starttls-is-required-to-send-mail-mw3pr05ca0008-namprd05-prod-outlook-com-2023-11-15t10-22-28-631z-08dbe433c395c332---aras-22Mon, 12 Feb 2024 08:59:30 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:c22cceca-05a2-40fe-8f92-693f9bddca4aGeerthana Moorthy<p>Hi Guys, I need help.</p> <p>I am facing below mentioned error while sending mail in workflow activity(Aras22).</p> <p></p> <p>Failed to send an email: Error in processing. The server response was: 5.7.3 STARTTLS is required to send mail [MW3PR05CA0008.namprd05.prod.outlook.com 2023-11-15T10:22:28.631Z 08DBE433C395C332]</p> <p></p> <p>In IIS server,&nbsp;I installed virtual smtp and moreover tls encryption&nbsp;also enabled. Meanwhile, I installed SSL certificate for secure website.</p> <p>can anyone have solution or suggestion kindly reply.</p><div style="clear:both;"></div>https://www.aras.com/community/members/v_2d00_gmoorthy_4000_microsoft.com/activities/2f4cc7cc-7d2e-4dca-84cb-74704dc68e5cTue, 13 Feb 2024 16:13:52 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:2f4cc7cc-7d2e-4dca-84cb-74704dc68e5cAngelaIp<div style="clear:both;"></div>https://www.aras.com/community/achievements/21025ab1-febb-4fb4-a872-d32a921cb45cTue, 13 Feb 2024 11:27:55 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:44dea2eb-3b48-4286-a69d-7af21bf2cd8aStart a discussion in a forum that receives 5 replies.https://www.aras.com/community/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09Mon, 12 Feb 2024 08:59:31 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:b377c4ef-0f1c-4535-ad27-6efc7957fd49Ask a question in a forum.