React useAuth undefined when logging in and then going to different page/url


So I have a login button on my landing page ( and it redirects to my single page app/dashboard ( after login. However, if I go back to the landing page my useAuth function is undefined for ~30 seconds.

Why is that and how can I fix it? Thanks!!

Hi @mgava,

Welcome to the Auth0 Community Forum!

Are you using spa.js? If so, it sounds like this FAQ may address your issue.

Let me know if that does it.

Warm Regards,

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Hi Dan,

Thanks for your reply! Yes that was the problem. Specifically, this post also helped me once I looked at my logs: Failed Silent Auth problem, for anyone running into this problem too. Thanks again for your help.



Glad you were able to figure it out!

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