As the topic describes it already, i can’t craft the same aspect (conceited) on my codex.
The first craft i’ve made is from rare (without any problem) so it went into an legandary.
But now if i want to get the same aspect (conceited) on my now Legendary Codex, it won’t let me craft the aspect on it.
Experienced this already with my old codex …
This is pretty tough because i won’t lose my actual good rolled codex!
It’s telling me:
“Only Rare and Legendary items can have Aspects imprinted onto them.”
Screenshot:
https://imgur.com/Zt8C92n
First time experiencing this issue myself, very annoying.
would appreciate an answer from blizzard to this.
Same on my other Bug report with grouped NMD’s, sadly after 5 days no feedback.
Those are nearly gamebreaking experience.
I’m not a huge fan of reporting Bugs but if i feel it’s some kind of gamebreaking things i’ll do 
where are the good old games where games got finalized released without any huge bugs?
I’m having the same issue with the Stable aspect, also with a focus. My current focus has the aspect but it won’t imprint onto a higher level one I’ve just picked up.
https://imgur.com/SnpGI8k
https://imgur.com/TLBn824
Still can’t change my aspect …
Still having this issue. Cannot place my sorc offhand into the imprint slot. It says “Only rare and legendary items can have aspects printed on them”. It is legendary.