https://community.dynatrace.com/t5/Cloud-platforms/SSO-Authentication-Error-403-Forbidden-on-Dynatrace-Managed-with/m-p/299166#M2318 <P>Hi ,</P> <P>We are urgently seeking assistance with a SAML 2.0 SSO integration between <STRONG>Dynatrace Managed</STRONG> and <STRONG>Azure AD</STRONG>. We have been stuck on this issue with our customer and cannot proceed.</P> <P><STRONG>The Problem:</STRONG> Users successfully authenticate via Azure AD but are redirected to a <STRONG>"403 Forbidden"</STRONG> or a generic <STRONG>"SSO Error"</STRONG> screen in Dynatrace.</P> <UL> <LI> <P><STRONG>Deployment:</STRONG> Dynatrace Managed (On-Premise).</P> </LI> <LI><STRONG>IdP:</STRONG> Azure AD (SAML 2.0).<BR /><BR /></LI> <LI> <P>We are unable to locate the specific log files on the Managed nodes that explain why the SAML assertion is being rejected.</P> </LI> </UL> <P>&nbsp;</P> Mon, 11 May 2026 11:41:12 GMT DanielHagbi 2026-05-11T11:41:12Z https://community.dynatrace.com/t5/Cloud-platforms/SSO-Authentication-Error-403-Forbidden-on-Dynatrace-Managed-with/m-p/299166#M2318 <P>Hi ,</P> <P>We are urgently seeking assistance with a SAML 2.0 SSO integration between <STRONG>Dynatrace Managed</STRONG> and <STRONG>Azure AD</STRONG>. We have been stuck on this issue with our customer and cannot proceed.</P> <P><STRONG>The Problem:</STRONG> Users successfully authenticate via Azure AD but are redirected to a <STRONG>"403 Forbidden"</STRONG> or a generic <STRONG>"SSO Error"</STRONG> screen in Dynatrace.</P> <UL> <LI> <P><STRONG>Deployment:</STRONG> Dynatrace Managed (On-Premise).</P> </LI> <LI><STRONG>IdP:</STRONG> Azure AD (SAML 2.0).<BR /><BR /></LI> <LI> <P>We are unable to locate the specific log files on the Managed nodes that explain why the SAML assertion is being rejected.</P> </LI> </UL> <P>&nbsp;</P> Mon, 11 May 2026 11:41:12 GMT https://community.dynatrace.com/t5/Cloud-platforms/SSO-Authentication-Error-403-Forbidden-on-Dynatrace-Managed-with/m-p/299166#M2318 DanielHagbi 2026-05-11T11:41:12Z