System style buttons remain blue after being released

[rolfk]

If you are already on the latest driver you have to look into it’s settings and try to change the different settings. What you can change and what causes this issue can be very different for different drivers so trial and error will be the way to go and it may be useful to restart LabVIEW after each settings change to exclude problems that may be caused during initialization of the LabVIEW process.

[Roberteh]

It was a simple update, sorry I can't be of more help