So this weekend I wanted to do some work in VHDL and discovered my programmer doesn't want to work.
Some digging gave me the error message. Apparently when I installed AVRStudio, that over-wrote the Windriver package for it. So on this site I found some kind of guide to fix this issue.
Fixing the issue involves these steps from the site above:
If iMPACT fails to connect with cable in Boundary scan when we Initialize chain and gives the message: WARNING: iMPACT:923 - Can not find cable, check cable setup! the problem is probably with Jungo drivers and windrvr6.sys. if we search in Console we will find the message: Driver windrvr6.sys version = 126.96.36.199. WinDriver v11.5.0 Jungo Connectivity (c) 1997 - 2014 Build Date: Jan 26 2014 x86_64 64bit SYS 13:30:18, version = 1150. Invalid device driver license. To solve this problem you need to do the following:
click on Command Prompt (Admin)
type: cd Xilinx\14.7\ISE_DS\ISE\bin\nt64
Upon completing this step, enjoy your system- the drivers are fixed and things work again