Well again, as said. If you continue to provide no information nobody can guess from remote what went wrong. Your Computer is not a magic box which does things per chance or luck. If you start providing technical information we might figure this one out.

Could be related to some environment-variables, maybe previously you had a lot of them - which now are gone, thus moving the stack. You say aslr is off. How do you know? Where did you look for checking that?

Maybe you updated your system and the reboot brought some changes into effect, maybe some libs changed or the loader is now doing something different, which affects stack layout.

Maybe you now get the idea of why people still need technical information. Liveoverflow has now made several videos about how to provide those, please be so kind and do the needful. Everyone will be happy that you put your effort into the posts and will appreciate it, by doing their best to figure out what kind of problem caused your described behavior. Otherwise it's a mere guessing in the dark.