Roblox wont open at all

i just looked, its not on there

Can you delete it after restarting your computer?

il try this, brb
char limitttt

ok i tried that, and it worked. the reason i didnt want to try it is because it didnt work on my other pc.
thanks tho

Thatā€™s great! Try reinstalling roblox now.

Do you happen to have MSI afterburner?

Iā€™ve read this entire thread and everyone is saying delete Roblox.
Do you mean you just deleted it, or did you uninstall it?

From what I understand thereā€™s a difference.

Uninstalling removes all files. When you install it again you get all new files.
Deleting may only remove some files. Then when you go to install it again it may not rewrite over the files that arenā€™t deleted, and one of those files may be the one causing the issue.