Windows 10: Never Received Upgrade Activation Key

We upgraded a PC from Windows 10 Home to Windows 10 Enterprise, which worked with no problem. However, now it's telling me to Activate Windows, and it's requiring the product key. It says the new product key was sent via email, but no email was received. How do I contact Microsoft to have them resend the email and to verify the email address it's being sent to? Everything I find online says I need to purchase a $499 support plan to talk with anyone! Please help!

:)

 

Activation key not received

This issue is three fold:

• On your microSD make sure there is no existing (invisible) WMLicense.dat file.
• Use the Nokia Music Player to transfer your WMA music.
• There is a bug in WMDRM-DLA (avoided if you go for setp 1 and 2).

The latter, Nokia should look into. Steps to reproduce:

• took a Series 40 phone
• took a WMA file not correctly transferred
• tried to open it: Please activate ….wma
  
  which leads to Receiving activation key » Activation key not received.

In the background, the Nokia Series 40 phone opened a connection to a server called
licensing.music.ovi.com with

POST /wmrm10/postdelivery/EntryPoint.aspx HTTP/1.1

However, this creates a HTTP status Not Found (404).

 

Music Activation key issue

I recently purchased a Nokia 5220 xpress music phone, I was given some free music songs with it.

I was asked to send a sms and will receive activation keys for the songs. All went well I was shown a message

"Receive Activation key from untrusted source" and i keep doing "ok". I received around 50 such keys.

but my songs are still locked and are not playing. Activation keys are not working.

Am i missing any step?

Pls suggest.

 

Important W10 activation key questions left unanswered by Microsoft

Not only that, you can check your M$ account and see what devices are listed there, so you know if you can do a clean install or not. Do the upgrade, get it activated, verify that it is listed in your account, then feel free to do a fresh install without activation issues ever.