Different Referral code

Hi everyone!

By entering the feed from the web instead of the app, I find myself with a different referral code and therefore even if I do the various challenges I am not given the extra coins. I always log in via Facebook, so I can't figure out what the problem is. Support is not responding...
Naturally, you can no longer access the feed from the app.
Does anyone know how I can solve it?
Thank you!