How would I fix this glitch to make my whole body transparent?

So I have a script that has been put in a chat command It is having trouble with the meshes (I can't find any other way to make faces transparent besides edit the mesh ID, if there is a way to make the face transparent (And back) other than mesh ID, just post that then, Lines 17 and 30. The code works except for it fails to bring back the head and face. Error in console: MeshContentProvider failed to process 0 because 'could not fetch' MeshContentProvider failed to process 82992952 because 'could not fetch'

god = game.Players.DontBlinkDrWho
function onChatted(msg)

if msg == "invis" then
local a = game.Players.DontBlinkDrWho
local mouse = a:GetMouse()
mouse.KeyDown:connect(function(key)
if key == "q" then
local p = game.Workspace.DontBlinkDrWho
p.Head.Transparency = 1
p["Left Arm"].Transparency = 1
p["Right Arm"].Transparency = 1
p["Left Leg"].Transparency = 1
p["Right Leg"].Transparency = 1
p.Torso.Transparency = 1
p["Ultra-Fabulous Hair"].Handle.Transparency = 1
p.Head.Mesh.MeshId = 0
end
end)
mouse.KeyDown:connect(function(key)
if key == "e" then
local p = game.Workspace.DontBlinkDrWho
p.Head.Transparency = 0
p["Left Arm"].Transparency = 0
p["Right Arm"].Transparency = 0
p["Left Leg"].Transparency = 0
p["Right Leg"].Transparency = 0
p.Torso.Transparency = 0
p["Ultra-Fabulous Hair"].Handle.Transparency = 0
p.Head.Mesh.MeshId = 82992952
end
end)


end
end 

god.Chatted:connect(onChatted)

Here is the script - it will turn you invisible (just change the values from 1 to 0 so it will turn you visible)

Face is a decal in player's head. It is called "face"

local plrchar = god.Character
for i,v in pairs(plrchar:GetChildren()) do 
if v:IsA("Part") then
v.Transparency = 1
elseif v:IsA("Hat") then
v.Handle.Transparency = 1		
end
if v.Name == "Head" then
v.face.Transparency = 1
end	
end