Why do I have "Not enough currency" for all my buy orders?

[TripleMasterA]

Been like this for nearly a week now: https://gyazo.com/1cb129f432a0614ffa7a622c2d8f7c33

 

I have also had enough pure for all the currently hidden buy orders since way before creating any of these buy orders and haven't dipped below in the meanwhile. How can I fix this? (My backpack is up to date btw, and yes I have refined)

[Jean Arthur]

Your keys show 'untradeable' on fallback/last good inventory. That's probably it.