Here is the conversation that got me my code, hopefully it is helpful:
Support (Michelle S.) - dark blue
Me - light blue
Welcome to Microsoft Support for Xbox. How can I help?
Hi Michelle, I am experiencing the error while trying to obtain the code for minecraft windows 10 edition : "Error! It looks like we've temporarily run out of gift codes for Minecraft for Windows 10. Don't worry though, more codes should be on their
way. Please check back later!"
I am trying to obtain the code for minecraft windows 10 edition for owning java edition when windows 10 edition was included
I'm so sorry to hear that. I'll be happy to help you in looking for the best option to get a code for Minecraft Windows 10 edition
do you need a screenshot of the error?
I just want to ask what have you tried about this issue?
Its okay.
a lot for a whole month (email support, twitter, bug tracker, xbox support)
Thanks for letting me know.Is this your profile (my gamertag)
yes
Got it. Please give me 2-3 minutes to check your account
Thanks for waiting. I was able to check, can you kindly send us a screenshot for the error and the order details for Java edition so we can submit a ticket to our experts to help us in getting the Win
10 edition.
(secure link to upload screenshot)
what order details do you require?
i have uploaded the screenshot
Thanks. Let me go ahead and check.Its okay. I can see here the java edition on your screenshot.Please
bear with me for 2-3 minutes to discuss with our experts
ok thanks
Thanks for waiting. I was able to discuss and what they require is the order confirmation for the java edition came from Mojang.
Do you still have it?
I can look for it...
Because we really require those screenshot
Sure thing :)
do you mean the transaction ID?
Just the screenshot that you've purchased Java edition. It should be an email
ok i'm looking now
Sure
i've found the email and i'm getting a screenshot
Okay perfect :)
Please let me know
do i upload to the same link?
yep
ok i've uploaded it
will you be able to provide me with a redeem code?
Alrighty. Please give me 2 minutes to check
Thanks for waiting. I was able to discuss with our support.Good news! We can actually apply directly the Minecraft for Win 10 edition on your
account :)
ok thanks that would be great!
You are most welcome :)
You can now restart your PC and install the game :)I'm very glad that I was able to help you in getting Win 10 edition of Minecraft.
At this point minecraft for windows 10 was on my microsoft account and I could install it.
I hope this conversation helps anyone yet to receive their code.
Great thanks if you could give us the link of that support page it would be amazing thank you.