Just pay for the team version of Dropbox? No other alternative?
If so, ok fine. But I am failing to switch to team version of dropbox. I went to "https://www.dropbox.com/plans", and then I clicked "Buy now" Then it says "This account is already connected to a dropbox business account". It's true that I have email2 which I used to use for a business account. But now, all my current 2.5TB data are stored in my email1. Should I go through all the file transfer process to get the 5TB space? It's too troublesome. What should I do really?