"That player does not exist" when trying to send crafting order

I’m trying to send a crafting order from my character on Dalaran Alliance to my friends character on Sargeras Alliance, but when I go to send it it says that player does not exist. I 100% spelled everything correctly. What gives?

These 2 realms are not connected. I don’t believe you can send crafting orders between realms.

Correct. The general rule is if you can see them in Trade chat, you can send them orders.

If there is a bug, it is that you are even able to type in a non-eligible name into the field.

I’m Having the same issue, something is bugged as the Realm I am on and the connecting one shard a world server. Antonidas → Uldum (Both U.S.). but when I type the persons name in with the corresponding server it says they do not exist even though they whispered me from my trade chat request.

Check the spelling, maybe they have some weird ascii letters in their name? I agree Antonidas and Uldum should be able to send eachother orders.