Twitter notification stopped working

Sonarr version (exact version): v3.0.3.970
Mono version (if Sonarr is not running on Windows):
OS: windows 7
Debug logs:
Description of issue:
Has twitter finally blocked sonarr? I used to get twitter notifications fine and now they stopped. I tried to set it up again but it fails on trying to connect to twitter, it wont save or test. Radarr works fine so I don’t think it’s a setting issue. Have refreshed my api’s and tried creating a new app none worked.
If it doesn’t work what are other people using these days for notifications? Twitter was good as its the only thing I used it for so I knew a tweet was radarr or sonarr.