Logging into Minecraft failing.

I have been trying to get attention from moderators for a while now. And i hope i can get an answer/solution here. 

 

So, as shown in the video. If I use the website it just works, but the big problem here(and i don't know why) is that the website only responds if i use a VPN? I think this is kind of crazy because this could mean my IP-address is blocked?

And it's not just the website. It's the Minecraft launcher as well. Only this time it responds with: Invalid username or password. But, it is neither a password as well as a username mistake i made. It does not matter what i change the password to(Yes i even tried 987654321abcd), it will always send me this same message. 

Does this mean i have to use a different VPN that secures my IP-Address even when I'm not browsing? Did i do something so bad that somehow my IP-Address is banned Lmao?

Whether this is a random bug that happens only me or some kind of shadow-ban is a mystery. Please help me figure it out. 

I tried to get an answer via E-mail. The dude told me he could not help me with these kinds of issues and to fix this it would require a moderator on this forum.

PS: please don't mind the annoying Minecraft sounds in the background. I forgot to mute discord Lol.