Adding items to the upload Q

I have been meaning to write for months - finally getting around to it. Ever since I purchased my license and upgraded to 2.5.1008 I cannot add multiple items to the queue. I am only able to upload to my server one single zip at a time.

I have read the instructions and I have attempted to follow them - but when I zips actually do go into the temp q, they never go anywhere, even though I have set the time.

I would appreciate assistance with this feature - I have so many uploads of product to my site that this single process is driving me mad.

Thank you so much!