Unstaking tfuel

i easily staked my theta & tfuel from my Trezor, But now im trying to unstake and i get this after i approve on my Trezor, i get this on my pc screen from Theta wallet
“Signature verification failed, SignBytes: f86…”

Hi @dsilva2657, this is related to the known issue with Theta Wallet, but Theta team already fixed that:
However, the fix will come to affect a bit later. For details please refer to the Twitter post.