Friend is invisible

[Poppa Magic]

Im playing astroneer with a friend of mine and, while on sylva, everything is fine, but when we travel to the other planets, he is invisible to me...

He can see me just fine and i can see when he is interacting with the environment but thats all, he is completely invisible otherwise. Once we return to sylva, its all back to normal....

Any ideas as to why this is happening?

[Akemi]

Seeing the same issue, can't see the host after we traveled to another planet. They appear for a short time after entering and exiting the shelter.