Can't login into minecraft and minecraft.net?!

I logged out of minecraft to re-login to test if I could play again. But I couldn't login anymore. So I decided to re-install minecraft, but when I went to minecraft.net it said: "Door een fout is je verzoek niet verwerkt. Probeer het nog eens.". So I waited a day, but still, can't login to minecraft.net and minecraft itself
I really hope you guys can help me :'(

EDIT: It worked fine on my phone...