I rooted my device and now I can't open my Knox Enabled App, what do I do?

Any Samsung device supporting the Knox framework.

To ensure that your data is always protected, Knox Enabled Apps will not run on devices if the Warranty Bit has been tripped. If you rooted your phone or flashed the device with an unofficial Android build, the Warranty Bit will trip. For more information, see What is a Knox Warranty Bit and how is it triggered?
N/A — the Knox app will not open due to the device being compromised.