This is the first time I have Cash Out payment available to withdraw.

I want to just do the straight forward ACH. At the bottom of the redemption option is the ACH link which leads to the screen to add a bank account.

Here is where I am confused, the field of Account Name, that does not allow a space.

The 5 Fields to fill out are as follows -

Account Holder's Name - I put in my name on the Bank Account
Account Name - I dont know what it is asking because it already has Account Holder's Name above. This field does not allow a space but does allow Capital letter. I fill out my name again without space between First and Last Name.
Routing Number - Bank's routing numbert
Account Number - Bank Account Number
Account Type - Checking

Can those who use ACH Cash Out Payment tell me exactly how to fill out the Account Name?

It so happens there is a $5 TCB's own bonus eligible to withdraw. So I did the partial withdrawal of $5 to test if the ACH set up actually works, with the above setting.