Cannot claim my cod account

hi! my acc is https://cod.tracker.gg/warzone/profile/atvi/žømßêrå%233433734/overview and i cannot clame it, i have already linked Battle Net and Activision

Hi @ZOMBERA,

According to your Warzone profile, your Activision ID is žømßêrå#3433734. However, you specified ZOMBERA#2864 as your Activision ID in your account settings. Please update your username on this page:

https://thetrackernetwork.com/manage/social