I have a Samsung Galaxy Tab 2 10.1 with Mantaro Reader Premium installed. I have tons of pdf files with highlights that I need to transfer to my pc, in order to have a security copy of the highlights. But, when I connect the device to the computer, ADE does not recognize it.
I have an Adobe account, the computer with ADE authorized, and the DRM activated in the Mantano Reader on the tablet. Which could be my problem?