Hello, your issue may be how you process the dots in the string. Instead of empty characters, you should see them as breaks or spaces.

An arrow's tail must be entirely made up of either - or =. You cannot mix.

In this case you get for >>><.=<=<..=<> :

>   1
>   1
>   1
<   -1
[.=]
<=  -4
<   -1
[..=]
<>  0

Total = -3

Hey ! Seems like the 5th character on your result 'y' is your issue, it should equal 'v'.

'grfd [y] jposjb lka jhqrayaoliz' should equal 'grfd [v] jposjb lka jhqrayaoliz'