I use Trezor-T model with Fedora and Trezor-Suite-25.4.2-linux-x86_64.AppImage, having just set up the Etherium wallet by adding it from the list of coins in Settings → Coins section, and tested it by swapping a small amount to it from my BTC - it worked fine.
Then, I tried to swap from BTC to PAXG which is the ERC-20 coin based on Etherium using this Etherium wallet, and every time I try to do that I am getting the error message saying “Your Etherium address is invalid”.
During the swapping flow my ETH address is automatically pre-populated, so no need to enter it manually.
Just in case I also tried to copy my ETH address by clicking “Receive” button in the ETH wallet and tried to use a third-party web-based exchange to do the swap. And again their system warned me that they cannot perform my transaction due to the invalid ETH address.
So, I had to use another third-party mobile wallet I have on my phone with ETH account to finish the transaction.
Any thoughts what is the issue with Trezor and how to fix it?