Help! Help! Help!!!

Fellow steemians, I will be very grateful if anyone can help me out on how to withdraw my funds here. I have 25.002 steem in my savings, and will like to withdraw it.
I have registered with poloniex and they gave me an address to deposit my steem as poloniex, and also provide memo for me but I am still having problems getting my payments.
Below are the screen shots, if I enter the poloniex only as the address to forward my steem, it will ask me to include the memo and if I include the memo, it will be saying that the address should be shorter. Here are the screen shots