https://community.splunk.com/t5/Alerting/Can-you-help-me-with-my-email-alerts-issue/m-p/435053#M7558 <P>Hi @alva_drian </P> <P>I think your mail relay is rejecting the mail becuase the "from" address you are specifying is not allowed.</P> <P>See here:<BR /> <A href="https://support.desk.com/customer/portal/articles/1104707-client-does-not-have-permissions-to-send-as-this-sender-error">https://support.desk.com/customer/portal/articles/1104707-client-does-not-have-permissions-to-send-as-this-sender-error</A></P> <P>If you can't make that change on the relay, then follow the instructions here: <A href="https://docs.splunk.com/Documentation/Splunk/7.2.3/Alert/Emailnotification">https://docs.splunk.com/Documentation/Splunk/7.2.3/Alert/Emailnotification</A> to set the "send mail as" value to be the same as what you are running in your ad-hoc alert.</P> <P>Hope this helps!</P> Mon, 28 Jan 2019 19:03:00 GMT chrisyounger 2019-01-28T19:03:00Z https://community.splunk.com/t5/Alerting/Can-you-help-me-with-my-email-alerts-issue/m-p/435052#M7557 <P>Hi,</P> <P>I'm trying to configure some alerts by email, but I got the following error:</P> <PRE><CODE>Sending the test email failed: command="sendemail", (550, '5.7.1 Client does not have permissions to send as this sender') while sending mail to: myemail </CODE></PRE> <P>The following search command works fine: </P> <PRE><CODE>head 100 | top 2 host | sendemail to="myemail" server=myserver:25 from=emailalerts </CODE></PRE> <P>Any suggest? Thanks</P> Mon, 28 Jan 2019 17:56:17 GMT https://community.splunk.com/t5/Alerting/Can-you-help-me-with-my-email-alerts-issue/m-p/435052#M7557 alva_drian 2019-01-28T17:56:17Z https://community.splunk.com/t5/Alerting/Can-you-help-me-with-my-email-alerts-issue/m-p/435053#M7558 <P>Hi @alva_drian </P> <P>I think your mail relay is rejecting the mail becuase the "from" address you are specifying is not allowed.</P> <P>See here:<BR /> <A href="https://support.desk.com/customer/portal/articles/1104707-client-does-not-have-permissions-to-send-as-this-sender-error">https://support.desk.com/customer/portal/articles/1104707-client-does-not-have-permissions-to-send-as-this-sender-error</A></P> <P>If you can't make that change on the relay, then follow the instructions here: <A href="https://docs.splunk.com/Documentation/Splunk/7.2.3/Alert/Emailnotification">https://docs.splunk.com/Documentation/Splunk/7.2.3/Alert/Emailnotification</A> to set the "send mail as" value to be the same as what you are running in your ad-hoc alert.</P> <P>Hope this helps!</P> Mon, 28 Jan 2019 19:03:00 GMT https://community.splunk.com/t5/Alerting/Can-you-help-me-with-my-email-alerts-issue/m-p/435053#M7558 chrisyounger 2019-01-28T19:03:00Z