Trying to paste only weapon rig to an r6 ik rig in blender, but when i do i the bone for the weapon doesnt show up iand i cant interact with it

[ProPlayerCookie (Vlad)]

what happens when i paste:

what should happen when i paste:

(weapons handle bone is visible)

any idea why this is happening? the rig for the sword after pasting is also unusable, even alone.
i am using blender 4.0, reverted blender exporter in roblox studio and a fixed version for the blender rbx animations plugin

[nekon224 (nekon)]

i’ve noticed that blender 4.0 is kinda buggy with the rbx animations addon. if you’re using steam version of blender you can opt into an earlier version of blender (i use 3.6) by right clicking blender on steam then properties>betas then clicking the drop down window and selecting v3.6.

[ProPlayerCookie (Vlad)]

thanks, already had 3.6 installed but every time i opened the r6ik i was opening it with blender 4.0
thanks man, you saved me