Please give more details since Premiere Elements 13/13.1 and 14 no longer support DV and HDV capture firewire into the Premiere Elements capture window. The last version of the program that has that feature is Premiere Elements 12/12.1.
The Adobe document also includes some workarounds for that situation.
In the DV and HDV data capture in Premiere Elements a firewire connection works. You appear to have a USB device. Typically with Premiere Elements the connection is Firewire.
Or are you doing analog to digital conversion?
More on this in the morning morning.