After I log in to my session, the NetGenius service gets stuck using around 20-25% of the CPU and continues doing so unless I restart the service using the command prompt or the "Services" GUI. After that, it runs normally.
Operating system: Windows 10 Pro x64 20H2 (build 19042.630)
CPU: Intel Core i7 3770K
NetGenius version: 1.0.6
There might be another service or start-up activity in your system that NetGenius conflicts with. Try going to the Services control panel applet and changing the NetGenius's service Start-up Type to Automatic (Delayed). This will start the service a little later and hopefully fix the issue.