Masterwork Furnace broken (bugged)

[Wade_Wilson]

I’ve placed the Sussur Tree bark in the furnace but it keeps giving me a “Invalid Combination” message when attempting to make a Masterwork dagger.

[Ikard]

I have the same issue did you find a way around it ?

My furnace is blue but when I tryed to combine it with a basic great sword or a dagger it says it's invalid. Maybe I am missing something ?

EDIT : I just re use the Bellows after putting the bark and then it work !

[Axis of Lint]

Originally posted by Gatorboy5:

I’ve placed the Sussur Tree bark in the furnace but it keeps giving me a “Invalid Combination” message when attempting to make a Masterwork dagger.

Just to clarify, these are the steps.

1) Light the forge (I think you use the bellows, I forget). It'll glow red like a normal forge.
2) click on it, combine window opens - add sussur bark. Forge will turn blue.
3) click on forge again, combine window opens up. Put in a 100% normal, not special in any way (no +1, or uniqueness) dagger, sickle or greatsword. Hit combine.

If none of that works, provide a screenshot or an issue with one of those steps and we might be able to help more.

[pascal.difolco]

Originally posted by Gatorboy5:

I’ve placed the Sussur Tree bark in the furnace but it keeps giving me a “Invalid Combination” message when attempting to make a Masterwork dagger.

Do you try to place the Bark where you should put the weapon to upgrade?