I'm sorry to hear you're having trouble. If you think you're experiencing a bug, please visit bugs.mojang.com/secure/Dashb… and report it so that the developers can see.
The problem you've described sounds like a temporary issue, and should be fixed. If you're still having difficulty, please check out support page here; help.minecraft.net/hc/en-us/… ^RS
I'm sorry you're having trouble. Please contact Youtube for a follow-up. Also, check out commercial and assets use guidelines just in case you need more information: account.mojang.com/documents… ^RS
We apologize for any difficulty you may be experiencing downloading Minecraft Earth. There has been a bug logged for this issue at this time. For more information please visit bugs.mojang.com/browse/MCE-4…. We appreciate your patience and understanding! ^RS
We will try to reply as soon as possible. To speed the process up, please make sure they provide their transaction ID to verify account ownership. Thanks for your patience. ^RS
Sorry about any delay you're encountering! We try to respond to tickets as quickly as possible in the order they were received. We appreciate your patience!
We apologize for any difficulty you may be experiencing downloading Minecraft Earth. There has been a bug logged for this issue at this time. For more information please visit bugs.mojang.com/browse/MCE-4…. We appreciate your patience and understanding!