I am trying to apt-update and this shows up:

Get:1 http://kali.download/kali kali-rolling InRelease
Err:1 http://kali.download/kali kali-rolling InRelease
Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
Reading package lists... Done
E: Failed to fetch http://http.kali.org/kali/dists/kali-rolling/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: The repository 'http://http.kali.org/kali kali-rolling InRelease' is no longer signed.
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.


I saw a post with a similar problem (https://forums.kali.org/showthread.p...or-key-expired) and I tried everything and nothing worked, please help hahaha I've been hours trying to solve it. I even uninstalled and installed it again with a newer ISO but still the same problem...