R6 Siege there was an error

So, im trying to track my stats by mobile, i changed my name recently on psn ImBeingTunnelled to Shxno-I and now i cant track my stats

Hi @Shxno,

Please could you unlink and relink your PSN account on your TRN account management page?

Once you’ve done that, please sign out of the mobile app, then sign in again.