Just denied the right to vote at the same precinct I’ve been voting at for 17+ years

I changed addresses within the precinct area last year. I received a card from the registrar of voters confirming my address change and advising me that I would still vote in the same place.

I show up to vote today and I’m told that my name is not on the rolls anymore. These are pollsitters that know me personally and know where I live. They tell me that I’m not the only one today. Someone goes in the back and makes a phone call. They come out and tell me that I will have to visit the courthouse and fill out some paperwork so that I can vote in the next election. That’s it! frick these shenanigans.