Sent ETC to ETH Address

So today I made a mistake. I sent ETC – ETH address from Ledger to Exchange. I have been trying to recover them via the recovery method through MYETHERWALLET and when I get to the part where I must select an address, the ETC address is not showing up. Any thoughts on how I might be able to recover my ETC? I know this has been posted before but I am having issues with the address. For some reason it is not showing up. My ETH Balance does show up, but not my ETC.