Cannot Reconcile FC Amount to an All Currency Account

Hello,

Iu2019ve a customer who has received a cheque in USD for a BP who was GBP. We've changed this to u2018All currencyu2019 and entered the USD cheque. Then when we try to deposit it we get the following message u201CCannot Reconcile FC Amount to an all currency accountu201D.

Can anyone please assist?

Regards,

Juan