I have a client with a parent domain and a child domain. The child domain only has a single DC that has been corrupted and is looking like it is unrecoverable (ticket created with Microsoft).
Unfortunately they only have a valid backup from 2 weeks ago, which was restored successfully yesterday evening. We can log onto the child domain successfully, but not onto the parent domain.
Are there any steps that I can run through to help repair the relationship between this child DC and the parent domain?