How did you get into LIVE? Did you want LIVE? First I would try to remove LIVE then upgrade to Premium. Yes you need Premium to enter expenses.
How to remove Turbo Tax Live. There are 2 different ways to remove Live depending on how you added it
https://ttlc.intuit.com/community/downgrading/help/how-do-i-remove-turbotax-live/00/27312
