hi I want to know how can I make the browser close when it encounters a problem

[bladeok]

When there is a problem with the registration, I want it to close and try again in a new tab

[BAS Viet Nam]

Can use these 2 actions, it will be similar when you want to end the thread.
But in this case, this is a bug with the site. So you can use Fail to give an error message. This action will end the current thread.