It’s a minor bug that is more visual as you are able to attack still, but once you reach Caer Astorea in Caledon Forest, your weapons disappear. This has happened everytime for me and only becomes fixed after leaving the map.
This has happened on my mesmer, ranger, engi and ele. I have provided pictures of it happening to my ele.
You can still attack/sheath and unsheath your weapons they just no longer show visually. Unsure if this is just me or if it happens to skinned/legendary weapons in this area.
