Crossplatform Post/Prelogin Bugs / Post/Prelogin Exploits / Mainstream Software Fails

Gross Software Failures of Current Mainstream Operation Systems and Crossplatform Post/Prelogin Bugs or Post/Prelogin Exploits
Does this look familiar to you?
Whether you use the popular Microsoft Windows 10 or Linux Tara Mint Cinnamon…this happens in both Operation Systems on totally different hardware.

Login Win-Terror-Ghost-Bug Grey Screen of Death and Linux Mint Prelogin Black Screen of Death.