I have a parent company Alpha that bought several smaller companies for example SMB1, SMB2 and SMB3. Alpha filed Bankruptcy and several of the companies under Alpha such as SMB2 and SMB3 were bought out by other companies.
Now SMB2 has asked us to copy their O365 to another Hosting because SMB2.mycompany.com is UNDER Alpha.onmicrosoft.com. So, I tried to log into Intermedia and get them to assume SMB2.mycompany.com into it's own O365 account. They said that I needed admin rights and when I asked Alpha.onmicrosoft.com they said no. I would have to figure out some other way to copy the Documents, OneDrive etc all out to another O365.
Any idea how in the world I am supposed to copy all of the users and their Data out of this O365 if I don't have the parent company? Alpha says that the user I am working with has admin rights to SMB2. However they don't have their own onmicrosoft.com account that I can find and when I login to Office on a PC, I can't see the other users or the 1TB of data they are supposed to have.
Thanks in advance. ..
Otherwise, you have to move email and there is migration for that. But for moving OneDrive/Sharepoint, you have to do that manually. There are third party services and I have tried them as well as just pointing the local OneDrive to the new service and letting it sync and found that worked just as well as the third party service.
In short, just take over the account and make sure it is not managed by somebody else.