This is just a continuation of (here).
Waiting for the SF developer to fix it could cause you to age a few years.
If by any chance you can get access to a VPN, there are 100's, many even give free or low-cost trial, and some charge one month at a time.
I was able to get Netflix to log in using a VPN, as I have access to some at one time or another.
Open SF to the Netflix login page, then open VPN and log into a location preferably closest to you. I used the best location, and it did not work, I then chose Miami, not the closest to me but once logged in I was able to log into Netflix. You may or may not have to try a few different locations. Once Netflix gets logged in, refresh the screen in SF with F5, or there is a little refresh icon in SF. Then disconnect the VPN so as not to cause download issues, as some VPNs can do when downloading from stream providers.
This was a fix posted a few times before in the past when Netflix acts up. Sometime in the next 5 to 10 updates, you may see a fix for login issues for Netflix. This is NOT only affecting SF but other downloaders/recorders, but not all. In short, Netflix sucks and seems to possibly ban or block an IP or computer, from logging in, in some way that a VPN changes it enough to again let you log in.
Netflix will after a set amount of time anywhere from 12 hours up to 48 hours or even possibly longer and the more attempts to log in can extend that time as I tried for days 2 to 4 times a day until I did the VPN trick.
It's a trick from the past and hopefully will work for any future times Netflix gets in the mood. Somehow, they also determine it's NOT a REAL Chrome, Firefox, or Edge browser when using these programs such as SF because I have yet to hear of anyone having an issue logging in with them directly and Netflix knows they will get 100's of support requests if it did start to effect real browsers. Netflix knows very few will contact them and say hey, I can't log in via SF. haha.
