The logic doesn't support redirecting to a link from a single-choice option.

A workaround for this,

1- you should add a section field to the end of your form

2- redirect your single choice to this section field.

For example, you have a Yes/No field and you want if the answer is Yes, the user will redirect to a link, and if the answer is No, the user should continue the form with more questions.

So the logic would be:

If the answer is Yes,

jump to (section field)

and another condition;

If the answer is Yes,

after submit go to the link {your link}

and the second logic:

If the answer is No,

Jump to the next question

and another condition:

If the answer is option 2, after submit go to the link/success page

this way, if their answer is 'Yes', it will jump to the section field which is the last field before submission and the only option is submitting the form after that.