Error facing in Outlook Email adapter

Summary

Error facing in Outlook Email adapter

Content

Hi All,

I have used Outlook Email adapter in OIC integration to send out an Email. Getting below error from Email adapter when i test the integration. Please suggest what could be reason for this error.

Fault:<Fault xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/&quot; xmlns="http://schemas.xmlsoap.org/soap/envelope/"><faultcode xmlns="">soap-env:Server</faultcode><faultstring xmlns="">Application Error</faultstring><detail xmlns=""><jca-runtime-fault-detail xmlns="http://www.bea.com/wli/sb/transports/jca"><eis-error-code/><eis-error-message>&lt;genericRestFault&gt;&lt;errorCode&gt;403&lt;/errorCode&gt;&lt;errorPath&gt;&lt;![CDATA[POST