Talk:Proxy Connection and Troubleshooting/@comment-27655133-20190910211115/@comment-40164393-20190919015734

Maybe trying all the common methods? Clear cache/data, delete temp files, remove plugins/extensions, turn off hardware acceleration,...

I have eternal black screen from time to time in Chrome, but, usually, clearing data and deleting temp files help :/ Sometimes, it's also caused by slow connection

About the script error, I had it before many times when I didn't update the browsers as the websites require