Caused me to miss my exam after studying and taking time off work due to “open applications on my computer” even though i ran multiple tests before and was fine. A notification would just pop up right before my exam and say “hmm this is unusual make sure you are signed out of VPNs” that i do not have. I had to reschedule but not sure if i’ll be completing this test, as the online exam centre is a rip off. Waste of money.