sudo apt-get update not working

[hellohi]

Kali GNU/Linux Rolling
Release: 2020.3
instalation: SD


after typing

sudo apt-get update

I get: [/CODE]Ign:1 https://kali.download/kali https://https.kali.org/kali InRelease
Err:2 https://kali.download/kali https://https.kali.org/kali Release
404 Not Found [IP: 104.18.102.100 443]
Err:3 http://https.kali.org/kali kali-rolling InRelease
Could not resolve 'https.kali.org'
Reading package lists... Done
E: The repository 'https://kali.download/kali https://https.kali.org/kali Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.[/CODE]
other problems: https://forums.kali.org/showthread.p...ration+details.
https://forums.kali.org/showthread.p...ation+details.
https://forums.kali.org/showthread.p...ation+details.
https://forums.kali.org/showthread.p...ation+details.
I have tried: changing the sources.list and re4son.list files and adding keys ( I can't say what exactly I did because the forums won't let me open another page and all things I tried resulted in no difference (but I think I accidently messed up the re4son file and can't figure out how to change it back)

re4son:

deb http://kali.download/kali https://https.kali.org/kali main contrib non-free


#deb-src https://kali.download/kali https://https.kali.org/kali main contrib non-free


deb-src http://http.kali.org/kali kali-rolling main contrib non-free

sources.list:

#


# deb cdrom:[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot i386 LIVE/INSTALL Binary 20140108-18:08]/ kali contrib main non-free


#deb cdrom:[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot i386 LIVE/INSTALL Binary 20140108-18:08]/ kali contrib main non-free


deb http://http.kali.org/kali kali main non-free contrib
deb-src http://http.kali.org/kali kali main non-free contrib


## Security updates
deb http://security.kali.org/kali-security kali/updates main contrib non-free