Cannot access the internet while Network Link Conditioner is enabled, regardless of profile settings

Hi there! I'm not a dev, but I use NLC to limit my Mac's bandwidth when I'm downloading files so that other people in the household won't get slower internet speed.

In the past, I just needed to turn it on and that was it, but recently, whenever I turned it on on my Mac, I'm completely disconnected from the internet. I tried disconnecting and reconnecting the wifi to no avail, and I've tried all the profiles.

Anyone has any ideas on how to resolve this? Is it a bug? Thanks in advance!

Cannot access the internet while Network Link Conditioner is enabled, regardless of profile settings
 
 
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