warpparty not working in instance

[Vietlubu]

In an instance, Im trying to warp all party member by a npc. So Im using warpparty not is not working 

1@ch_t,43,360,11	script	Oscar#CTE	10307,{
    // warp strnpcinfo(4),43,360;
    warpparty strnpcinfo(4),43,360,getcharid(1);
    end;
}

This script is not working, no error show out. But players not warp.

Im tried with warp and that working with a player who click on NPC. I also try warpparty outside instance and that working fine.

I don't know why warpparty not working in instance. Checked mapflags and found noreturn will block warpparty, but, I'm not using that flag.

Edited November 18, 2022 by Vietlubu

[Vietlubu]

ah, my fail. nowarp and nowarpto are block warpparty too