Harlowe 3.2.1 broken

Twine Version: browser
Story Format: harlowe 3.2.1

i was making a game in twine and a bunch of my stuff just randomly broke when i ported it from one computer to another for example i had the return buttons hidden but know they reappear after the first page and it just randomly doesn’t load or when i play it it kicks me out and deletes all but one passage

Are you using the same version of Twine 2.x and Harlowe 3.x on the new computer, as you were on the old computer?