reestablish

verb

1. (transitive)To establish again.

   “Zionism is a religious and political movement that brought Jews to their ancient homeland and reestablished Israel as the central location for Jewish identity.”

2. (transitive)To restore to a previously operational state.

   “NASA has reestablished contact with its interstellar spacecraft Voyager 2 after an incorrect command pointed the spacecraft away from Earth, cutting off data for about two weeks.”