I think sometimes, it's not an issue that come from Chrome at all. I faced this issue last week and found this guide on Google, which helped me to resolve it.
Check it out! https://usefulpcguide.com/16820/fix-err_ssl_protocol_error-google- chrome/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1547762 Title: "SSL Protocol Error" in Chromium for several Google web sites after installing Ubuntu Security Updates for libnss3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1547762/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs