I have a latent poison sunder and I'm unable to get the renewed sunder crafting recipe to work (latent sunder + Ko + p emerald + western shard). Has anyone heard about this, or been able to get the sunder to combine?

Do you have another sunder in your inventory or personal stash? If so, move to shared stash then try again.

You can only have one renewed sunder. Move the one in your inventory or personal stash to shared stash then it will work

Ah that was it! Thank you