Re-entering the integration

Hi again, one of my teammates set up integration with Zendesk, now she left the team, and it seems I can’t access the integration settings in order to edit them. Can I safely delete and install it once again? Wouldn’t that cause any issue?

Had the same problem in past, just deleted an integration, waited maybe 5 minutes, and reconnected under mine account. I even chosen another Zendesk sections during first set up, and after the week or so added old ones that were used in past, anyway all works as expected without any issues.