Minecraft migration not possible?

I created my Minecraft mojang account with an email that no longer exists, can I still migrate my account because I can't get the email you are currently sending?

In this case I would just contact Mojang Support and ask if they can change your email address.

I have already done so unfortunately no answer

Then you have to be patient a little longer. However, it will probably take a while before you can add your account to a Microsoft account

Okay, thanks for your help and your time