MangoFarmAssets with Trezor…. Not showing up

So I had my RVNs on MangoFarmAssets with Trezor T. So I want to do a transfer and connect Trezor and go over to MnagoFarmAssets website and suddenly I can't see Trezor option there, I can see a new ice Wallet option… What is this and how do I get my RVNs?