Hi @CryptoSOS, I didn’t downgrade my firmware - I used an older version of Suite. This setup works for me:
Trezor Suite: v23.3.2
Trezor One firmware: 1.12.1 (universal)
I just realized this version does not support ETH but I am able to access my BTC. Either way, somewhere between Suite v23.3.2 and v23.6.1 the hidden wallet feature broke. Since it’s not able to generate the correct addresses you cannot access the wallet but the funds are still there on the blockchain so I’m not worried. Worst case I will setup my ledger or another hardware wallet if I need to transfer.
Note that I’m doing this on macOS 13.4.1 and simply downloaded Trezor-Suite-XX.XX.X-mac-arm64.dmg from github “trezor-suite/releases” until I found one that works.