Invalid ID token: Issuer (iss) claim mismatch in the ID token on Wordpress

[admin37]

Hi there,

for some reason our Wordpress auth0 integration broke. I get the following error in the logs:

section:WP_Auth0_LoginManager::init_auth0 L:152

Invalid ID token: Issuer (iss) claim mismatch in the ID token expected “custom domain”, found “domain specified as in auth0 app settings.”

any thoughts how to solve this issue? thank you!

[dan.woda]

Hi @admin37

Have you recently set up a custom domain?

This sounds like a mismatch between an expected custom domain and the default {tenant_name}.auth0.com domain.

Let me know,
Dan

[admin37]

no we did not change it - the error just suddenly occured out of nowhere.

{tenant_name}.auth0.com ist different from our custom domain…but this has never been an issue before.

[dan.woda]

Can you please DM me the names of the iss in the token and the issuer you are expecting?