BSV deposits were disabled on April 22nd.
BSV trading was disabled on April 29th.
BSV withdrawals were disabled on June 5th at 11:59 pm UTC.
Ensure you add replay protection to your BSV before depositing unsplit BCH. Any further BSV deposits will not be recoverable and will be converted into KFEE within 12 months.
If you have further questions you can submit a support ticket here.