Okay, I did everything you said. Updated to new wallet. It says transaction is too large, when I click okay it never gives the option to add a fee ( I already took it out of balance to send) then it just says Error: Transaction creation failed!
Please advise.
Have the same issue.
As far as I understand this is result of received lots of small payments (from p2p pool), small transactions take up space, trying to fit them all into one large one takes up too much data for one send.
The only solution is to open another wallet, send you funds to it in max possible amounts, then you should be able to send larger amounts from the second wallet.