It is impossible to move the cursor even if the pen stand is on top of the tablet with a pen in it.
Try to go to the Wacom preference and check some of the setting.
Make sure you set the pen setting in "Pen mode" instead of "Mouse Mode"
Try to disable all the Express Key and Touch Strip Function. I just don't like to use them even I have a very large tablet because your hand always touch the Touch Strip when you work close to the edge of screen and the strip will trigger certain function.