04-07-2016 09:15 AM
The digital signature should be from SanDisk not Microsoft and that's why it fails to tinstall.
We found this issue and replaced the SanDiskSSDDashboardSetup.exe file on our cloud server. The new file is now with SanDisk disgital signature. Unfortunatly, sometimes Windows caches downloaded files and even after downloading the new updated file, it will launch the old one. Try to reset your cache and download the file from SanDisk support site again.
Sorry for the inconvinience.