Amazon has canceled transfer of funds

I know it takes 3-5 days for funds to be transferred to bank accounts, so after waiting for 3 days, So I checked my payment summary and there is notification saying " Amazon has canceled your transfer of funds. For more information, see Account Under Review ". I also checked for the next scheduled transfer and the transfer amount is $0

So I clicked the link, new window pops up telling me Your seller account has been suspended or blocked. A message has been sent to your Performance notification.

My account is fine? I still got sales until before I write this thread. there is no notification on Performance notification too, there is no e-mails saying my account is blocked too.
I have opened case and contacted seller support regarding this issue.

They said that my account is in normal condition however my funds are in reserve. they explained how reserved funds works… which does not answers my question about why my Funds transfer was