You have a lot of extensions running, including one specific to Netflix. Could you try accessing Netflix in Safe Mode and see if things work ?
Bug 1866152 Comment 16 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
A/V is Windows Defender / MS Firewall, so that isn't the cause. You have a lot of extensions running, including one specific to Netflix. Could you try accessing Netflix in Safe Mode and see if things work ?