The Minecraft Launcher doesn't allow me to log in. When I do try, an error pops up saying to make sure I am online and to try again.

I've disabled any firewall for Minecraft. Restarted my PC and uninstalled the Minecraft Launcher multiple times. Uninstalled any software that could interfere with Minecraft (Hamachi). Ran as administrator. Turned my wifi on and off. I even updated Java.

I am not sure what else to try. Apologies if I haven't given enough information, this if the first time I've posted anything.