[2021] How to Disable "Console Autostart"

The console only opens up if there's errors, are you using some mods which hasn't yet been updated for the latest update? Some mods also conflict with each others which can lead to errors too.

It could also be a issue with the game itself or your installation of the game, so seeing what the error message is would also help.

You can copy the console error (red text) by right clicking it.