After connecting a Lynx in myQA, my computer CPU increases to 100 % and doesn't decrease after rebooting. What I can do to solve this?

Question:

After connecting a Lynx in myQA, my computer CPU increases to 100 % and doesn't decrease after rebooting. What I can do to solve this?

Answer:

The workaround is to click on the connect button in myQA without a Lynx physically connected to the workstation. A restart of the PC might be necessary.