Required to relog when redirecting to package automation url

On our main object, we have a quick action that fires a lightning component which on init queries for the necessary data & attachment, parses the url and then, fires an event to navigate to the url.

Recently when any user (System admin or custom profile user) clicks on the button and is redirect, the user will be sent to an remote authentication page where they must re-log to continue. This occurs twice before finally arriving at the auto prepared transaction record.

Is there someway to stop the remote authentication page from popping up? All users have allowed the app and previously there was no need to relog.