Try to debug your app.
But that happens when you try to load a page and on your logic, the page navigates to another page that then navigates to the initial page. In other words, you have an infinite cycle of redirects.
Flow: Page A -> Page B -> Page A -> Page B
From my experience that usually happens when you don't have the correct permissions. I would suggest looking into that first.
Hi,
It's not a lot of information, but I found something related with that error. Take a look here:
https://www.outsystems.com/forums/discussion/73254/endless-redirect-loop-in-security-exception/
https://www.outsystems.com/forums/discussion/69054/err-too-many-redirects-error/
https://www.outsystems.com/forums/discussion/53724/error-too-many-redirects/
Hope that in one of the links is the answer to your problem.
Best regards,
Ricardo Pereira
The Same happened to me
In my case (which might be the same here) the publishing of the Application throwing the problem solved the problem
There could have been some outdated dependencies
Best