Originally Posted by
Paul Lupp
If you have an existing ESTA and try to fly to the USA, your ESTA will be cancelled
/\ correct
My ESTA expired shortly after I was due to fly to the USA but at the moment you cannot apply for an ESTA.
/\ incorrect; you can still apply for an ESTA, just clicky the X in corner of red box which notifies the the Presidential order, and close it to continue to application linky. Only ever use direct us gov site linky below.
https://esta.cbp.dhs.gov/