I am accessing a TEAM account that has a massive amount of files and requires additional space. I've been paying to access this for the business I work for, however, I cannot afford to this now, paying $15.99 per month to upload docs to a company that I work for. I should not have to pay for this extra storage of files and should have been set up as a team account, however, my account was set up as a "Personal" account so those files are "shared" to me and results in me paying for all that storage, when the business is already paying for the storage, collecting storage fees twice! How do I switch my account to a team member on a basic/free plan?