We recently left Thailand for our annual return trip to Australia……we currently are both on OX retirement visas, 5 years x 5 years. Tried to use E gate at Suv airport but invalid. Had to be referred to immigration desk, after much head scratching by officers, we were allowed to leave🤷♂️ I did read somewhere that the E gate isn’t allowing long term visa holders to use the system! Is it anyone else’s experience at all? I believe that our visa is quite uncommon…….