I and my daughter are writing a script together. Till now we've been using Google Drive - under separate log-ins we can both be editing the script at the same time. I was hoping to do the same with Skydrive, but as soon as one person starts editing, the webapp throws the other one off. Is there a way for us to do this? I think I can invite my daughter to join each time and I guess that would work, but I was hoping she could sign in under her own name each time to edit the folder in question. Otherwise if I'm say at work and doing something else on the Skydrive and she logs in under my username, she will throw me off..... Help?

I bought the usual Office 365 licence with 5 computers/5 androids - that is, I only have one log-in at present. 

Keli