nevermind - i figured it out. i had selected the wrong base node.

I can currently only import one row at a time. Each time that I try to increase the number for "Max Rows" (from 1 to 100, for example), the software reverts it to 1 after the 'save' function is complete.

Also, if I try to change start row from 1 to a different number and press save, it reverts it to 1.