Trezor with MM and OpenSea

AirDrop question OortDigital I received my NFT yesterday from their website at OpenSea. I had two accounts, a MetaMask account without a trezer, everything went well, I put NFT up for sale. But as for account 2 linked to the trainer, I have a problem because when I try to transfer or sell the NFT I get this message: “There was an error with your transaction. Please try again.” Has anyone had a similar problem and knows what to do about it?

Hi @Mateusz75996277,

Trezor doesn’t support NFTs at this moment, so don’t transfer it to your Trezor device.
See also here: Metamask NFT issue - #2 by MichalZ

1 Like

same problem here.
NFT collectibles existed for quite some time already & its Trending & booming recently.
But i dont understand why the latest Trezor T could not support famous NFT market like opensea.

NFT is also a valuable asset in crypto world & could even worth millions for some rare collectible, and that’s also reason why we buy a Trezor to protect our assets right?

I hope Trezor team should start aware of this part also.
Thank you.

Generally, here’s the official message about adding new coins and tokens:

I got it solved. It required me to buy a Ledger Nano X. Here’s how I did it. I set the Ledger up with a new address and downloaded the app for windows(Not sure If this was necessary to install the software properly?). I then reset the Ledger and the application separately. Without plugging the device into my computer, I scrolled to import with a seed phrase(on the Ledger device). It had me set up a pin first, and then I added my Trezor 12 word seed(had options for 18 and 24 word). After I was finished inputting that, I then went to settings/security and selected the add a passphrase selection. I selected the option to add it to a pin number. After setting one, it had me confirm with the first pin I had made. After that I put in my Trezor hidden wallet passphrase and confirmed it. I plugged in the device and opened the Ledger app on my computer. The device asked for the pin and instead of putting in the first one, I put in the new one I made for the passphrase. The device unlocked and connected to the computer. I used the Ledger app to install the ETH App onto the Ledger and then selected it on the device. On the computer, I signed in to Metamask and deleted my Trezor wallet. I then went to -add a hardware wallet and selected Ledger. My hidden wallets were listed and after importing I was then able to see my NFTs in my Opensea profile and sign transactions on the Ledger device. The Ledger device started overheating and acting funny after it was fully charged. I’d suggest having it about 50-60% charged when doing this process as it will continue to charge when it’s plugged in to the computer.

Can I use Trezer One with MetaMask to setup an account on OpenSea to sell NFT in Polygon chain?

In the “Unlock Currency” process It keeps showing this error message:
“There was an error with your transaction. Please try again.”.

Thank you very much.

try downgrading your MetaMask to pre-EIP-1559 version: