I have a Synology Diskstation DS1515+. I've joined it to one domain A and I can give any domain A users access to any folders I create. I have a second domain B that has a full trust. Currently, any user from domain B doesn't have access to any of the folders and I can't see where to give it access.
Is it possible to select users from the domain B to give access? When I set permissions on the folders, I can only search the current domain, which is domain A.