A US State Department computer glitch, which delayed passports and visas being issued around its global embassies, has blocked several young Kiwis heading for northern summer jobs.
The American consular computer system crashed worldwide on June 9.
While all visa-issuing embassies and consulates are now back online, there are major delays.
Young New Zealanders booked in to work as camp counsellors and au pairs have been unable to get visas, and had to put their trips on hold and fork out hundreds of dollars in altered travel plans.
"It's partially back up but there is a back log and many people just cannot get to where they are supposed to be," said Vicki Kenny of specialist overseas employment agency International Working Holidays (IWH), which manages Camp America and Nannies Abroad in New Zealand.