Could not validate SAMLResponse (SAML Assertion decryption failed)

[Valon Sheremeti]

Hi all,

I've unsuccessfully been trying to configure SAML Identity Provider.

When I click TEST UI Action provider's page loads successfully.

Errors below show up after I activate the provider and after I type provider's credentials:

txid=6a6b4517dbf6 SEVERE *** ERROR *** SAML2: SAML Assertion decryption failed  

txid=6a6b4517dbf6 SEVERE *** ERROR *** SAML2: SAML2Error: Unable to retrieve SAML Assertion. 

txid=6a6b4517dbf6 SEVERE *** ERROR *** SAML2: Could not validate SAMLResponse

For a very short time I see this message on the screen 

then I get:

Any idea?

Thank you

[Ankur Bawiskar]

Hi Valon,

Did you configure the certificate properly?

Mark Correct if this solves your issue and also mark Helpful if you find my response worthy based on the impact.
Thanks
Ankur

[Valon Sheremeti · Accepted solution]

Seems I did not pay attention on my own error log I posted: "SAML Assertion decryption failed"

I have disabled "SAML Assertion Encryption" on provider side and everything worked as expected 🙂