I don't know very much about CUDALink, but I would first try updating the paclet:
http://support.wolfram.com/kb/12510
After this I would try resetting Mathematica's configuration to its installation default settings:
http://support.wolfram.com/kb/12464
And then run the command RebuildPacletData[]
.
If neither of these help, I would contact Wolfram Technical Support. I would email them, since they may have to look into the issue. When emailing them, include your activation key for Mathematica ( evaluate $ActivationKey to find this ) and a Mathematica notebook where you have evaluated the command
SystemInformation[]
This notebook will give them more information about your installation's configuration on the machine and may help them resolve the issue.
http://www.wolfram.com/support/contact/