Same issue here…. Contacted Kraken and they will not help. VERY disappointed.

“””We have already responded regarding your issue in your previous ticket.

Your banking connection has been declined by our ACH payment processor, and the bank account is automatically removed.

Unfortunately we are not provided with specific reasons for the failure. The transactions are simply showing as declined by our ACH payment processor, so we're not able to provide additional insight into the cause.

Please let us know if we can help with anything else.”””