302 Found ERROR in PeopleSoft implementation

We recently completed the integration between Okta and PeopleSoft using the Okta Access Gateway. The implementation works correctly with Internet Explorer; however, it does not work with Google Chrome and Mozilla.

When the user clicks on the Okta dashboard button, the authentication process starts, and they are redirected to the PeopleSoft URL. However, before displaying the application, the user is redirected back to the Okta dashboard.

Upon inspecting the .har files, we see that in the URL of the authentication GET request, we receive a code 302 Moved Temporary / 302 Found.

Any idea on what we could investigate or why it only works with Internet Explorer?