6.4 is really, really old! You’ll want to update that instance, as the updates will include schema changes and updates to the migration tool. You’ll want to get to the first available ESR (7.1.9) and then ESR to ESR until you’re at 10.5.2
6.4 is really, really old! You’ll want to update that instance, as the updates will include schema changes and updates to the migration tool. You’ll want to get to the first available ESR (7.1.9) and then ESR to ESR until you’re at 10.5.2