I have an Androd 4.1 phone and windows XP. I was able to transfer folders from my phone to PC using Airdroid, but can't transfer the folders back. When I try to drag the folders into the area that says "Drag and drop files or folders here to upload" it shows a circle with a line through it. The same thing happens when I try to use the toolbox for the same function. I am able to upload individual files in this manner.
I have tried both Firefox and Internet Explorer, and neither works for uploading folders.
I have tried both Firefox and Internet Explorer, and neither works for uploading folders.