Account Strava intervals

I created a strava account for indoor activities, so as to bring the data from Rouvy - Strava - Intervals I went into the intervals settings and connected strava, when uploading it did not ask me for the strava account credentials, so I put the new ones. How can I link precise intervals to strava account?

I need to make sure you are logged in to Strava in the same browser with the account you want to use with That should work.