Minecraft login does not work, despite the correct login data?

I have had a problem since yesterday evening, namely I can't log into Minecraft because my password and email are always supposed to be invalid, I can't reset my password because I have not received an email from Mojang… I can too not logging into Mojang / Minecraft website.

Maybe the authentication servers are offline?

If you can't log in there, you won't be able to log into the game either

Did you share your account data with third parties or did you get a virus etc.

So I noticed it at 5pm last night. Until now

Not really

Although, it could be a virus, I ran my anti-malware through once, found 5 things and I deleted them.

but still does not work

If the program says the password is wrong, then the password is wrong.
That is clear.

But if no email is then sent to the specified address, there are only two conclusions for me:

Either the mail servers are totally overloaded and delivery is delayed as a result
No Mojang account was found with the email address mentioned

The only solution you may still have is to contact Mojang support and find a solution with them.
A waiting period of a few days is sometimes also possible.

I contacted the support 4 days ago - no answer.

The password and the email always went, so I don't understand it