Update:
Ok so after contacting Corsair technical support, this is what tehy said:
Thank you for contacting Corsair regarding this issue. Please perform the following and verify if the issue persists:
1 - Uninstall the Corsair Link software and any other previous Corsair software installations. (Located in Control Panel > Programs and Features)
2 - Hold the windows key and press "R" to open the windows run command
3 - Type in %APPDATA% and press enter
4 - Delete the Corsair Folder (backup any settings or profiles if you wish by saving it somewhere else)
5 - Run a registry cleaning software such as CCleaner (Run registry scan and fix all issues, backup the registry if you like)
6 - Restart your system 7 - Install the Corsair software only for your specific hardware If the issue persists, please try disconnecting the link cable from the PSU and reverify
I replied back to them and basically said I have done everthing above and still crashes. I've deleted the CorsairLink4.Service.exe file completey and I'll post an update if its still crashing or if it has resolved the issue. I might possibly un-install Corsair Link to see if that is the issue.
Speak soon