The SMS verification code has 6 digits. Enter only the 6 numbers, with no spaces. If possible, copy the code directly from the text message instead of typing it manually.
The code is valid for only 2 minutes. After that time it stops working, so you need to request a new one and enter it right away, as soon as it arrives.
Still not working? If you already checked the 6 digits, entered them with no spaces, and used a code within the 2-minute window and it still doesn't work, submit a support request so our team can review your case.