Can't log in to the new minecraft anymore?

I need your help. I can't log into minecraft anymore.

I've tried it with the minecraft launsher as MultiMC but does not work.

About where I have my MC account specify

Minecraft.net
Minecraft launsher
LabyMod 3
MultiMC

I bought the minecraft account in 2016/17. But my other older account is not.

What can I do is probably not my computer or just server problems. Or is it because of Microsoft because it always worked before Microsoft bought minecraft.

I log in with my e-mail not with my username both will not work.

I have defenetief a stable internet connection and I tried it for an hour lan.

The error is always:

ps a tip error is out of the question because I copied it and individually more times have written off

not even with the mail

Just change your password.

Maybe your Minecraft account has been hacked. But it can also be that the registrations of mojang currently do not work. Try again later. If it still does not work, your account has probably been hacked. Contact Mojang Support and send him the number that came in the email when you bought Minecraft. I think that's called verification number. Send them this number and they will unlock your account. It takes a little bit of about 2 weeks or so, then you can use your account again.

Is it possible that your PC is in another country by being "logged in"? My friend also had this problem.

If necessary contact the Mojang support.