Accidentally sent Moonriver (MOVR) tokens to a Polkadot address

Hello Everyone,

Just like the title says I have made a mistake in sending MOVR to a Polkadot address on Bifrost via the Moonriver Bridge app sending them to the (allow use to any chain) address and they have crossed fine it seems as they appear correctly on the Bifrost dashboard and will connect fine through the Kusama network on Bifrost, however I am now unable to do anything with them as it requires Bifrost (BNC) to stake or cross them back to Moonriver network andI am unable to deposit BNC into the Bifrost Kusama network as the Bifrost addresses are exactly the same for Kusama and Polkadot and when I attempt to deposit it just deposits onto the Polkadot network while the MOVR assets are on the Kusama network on the dashboard. I hope this post makes sense and it would be appreciated if anyone knew a solution to move the tokens back to Moonriver? Would I be able to bridge them back somehow? Thanks in advance.