https://community.sinch.com/t5/Discussion-Forum/Unable-to-send-SMS/m-p/10306#M64 <P>Dear Support,</P> <P>I'm actually unable to send sms through <A href="http://sms-pp.sapmobileservices.com/cmn/it_finance35659/it_finance35659.sms" target="_blank" rel="noopener">http://sms-pp.sapmobileservices.com/</A>&nbsp; I get this message : "Username/Password Authentication Failed."<BR />Did you do any changes (url / authentification method) recently ?</P> <P>Regards</P> <P>Julien</P> Thu, 16 Mar 2023 12:01:08 GMT IT-Finance-sap 2023-03-16T12:01:08Z https://community.sinch.com/t5/Discussion-Forum/Unable-to-send-SMS/m-p/10306#M64 <P>Dear Support,</P> <P>I'm actually unable to send sms through <A href="http://sms-pp.sapmobileservices.com/cmn/it_finance35659/it_finance35659.sms" target="_blank" rel="noopener">http://sms-pp.sapmobileservices.com/</A>&nbsp; I get this message : "Username/Password Authentication Failed."<BR />Did you do any changes (url / authentification method) recently ?</P> <P>Regards</P> <P>Julien</P> Thu, 16 Mar 2023 12:01:08 GMT https://community.sinch.com/t5/Discussion-Forum/Unable-to-send-SMS/m-p/10306#M64 IT-Finance-sap 2023-03-16T12:01:08Z https://community.sinch.com/t5/Discussion-Forum/Unable-to-send-SMS/m-p/10317#M65 <P>As this is a support issue, to address this&nbsp;you need to contact the Sinch Support team, by either:</P> <UL> <LI><SPAN>Logging a support ticket on our&nbsp;</SPAN><A href="https://tickets.sinch.com/" target="_self" rel="nofollow noreferrer">Customer Ticketing Portal</A></LI> <LI><SPAN>Email us at&nbsp;</SPAN><A href="mailto:support@sinch.com" target="__blank" rel="nofollow noopener noreferrer">support@sinch.com</A>.</LI> </UL> <P>Thanks and kind regards,</P> Fri, 25 Nov 2022 14:05:10 GMT https://community.sinch.com/t5/Discussion-Forum/Unable-to-send-SMS/m-p/10317#M65 Mark_Phillips 2022-11-25T14:05:10Z