Ebay user

I have a lady that has bid and won 2 auctions on 2 different occassions and she is horror…she finds a reason to fault my auction after hiking the bid and winning. .Has anyone else had problems with this user or is she just out to mess with me…HELPPPPPP …portermorganj…
Any suggestions!
Thank you in advance

Does she pay for what she buys, you could put a block on her for future auctions, you can’t please every one on Ebay so I wouldn’t stress on her , you get the odd one or two that are never satisfied