When President Joe Biden lifted a ban barring U.S. entry from people from primarily Muslim countries on his first day in office, immigrant and refugee advocates rejoiced.

The move promised long-awaited relief and hope of reconnection to thousands denied the chance to be with loved ones under the Trump administration. But advocates, initially grateful and optimistic, now say little has changed, and most applicants have yet to be reunited with their families or even notified of their status.