Hi @vanheek
Welcome to the Auth0 Community!
I am sorry about the delayed response to your post.
It appears that you are talking about Seamless SSO between your two applications.
Please review the following posts and knowledge articles regarding implementing Seamless SSO for your applications:
Things to take into consideration:
- Both applications use the same database connection
- If you are using custom domains, it is work reading this Knowledge Article
- Both applications are on the same tenant
- If you want to go with the silent authentication approach, it is recommended to configure a custom domain.
If you have any other questions or if you already found a solution to the issue, feel free to leave a reply on the post.
Kind Regards,
Nik