Not receiving the link reward for Twitch and YouTube

Hello EA Technical Team,

I previously linked and unlinked my YouTube and Twitch accounts from my EA account, then re-linked them again. 
However, I am not receiving any rewards from EA FC Pro or YouTube drops, even though all accounts are connected with the same email.

I already contacted support twice, but the issue persists. 
Please escalate this to the Account Linking Technical Team to refresh or reset my connection tokens manually.

Thank you.