notes,
Do you still have errors for the hair and stuff?
Try Pumkins Avatar Tools instead of the other tool if you still need to.
If it is just the Prefab error, check for missing scripts and make sure the model isn't broken after all the error messes you've ran into. You may have to start a new project and start over with the process.
Reminder:
SDK
Dynamic Bones
Poi Shaders
Avatar Package

If you would like to change to physbones you can also do that with the Physbones converter tool.

Hello I am trying to upload a Kanna avatar and I am receiving this error saying the prefab is missing.

notes,
I also tried what the previous moderator recommended but when I tried to dl the missing script remover tool, it didn't do anything upon uploading it into the project like it showed on the persons twitter. No menu popped up at the top.

The model uploaded fine for me and all my menus worked.
The menu is a bit of a mess and the options are a lot to deal with.

The package is a little messy but what I uploaded was the scene located within the Rose folder. I removed the missing script and everything was fine. Not sure what you guys did.

VisionDesigns,
any fixes? i can drop you my discord if u wanna send a fix

Dominico,
EVAC,
Aura466,
Alright let me load up a package and see whats happening.

EVAC, same for me still broken

so for the rose model i dont see any other than the ones provided (the broken ones) am i doing something wrong? i've tried basically everything i know of to fix it and nothing has worked

sorry that last post was talking about the broken expressions

Dominico,
do you have the right expression menu set?

Can anyone help me make Rose Menu to work. Everything else uploaded just her menu not working for me. Can someone explain it to me. What I need to do.

Aura466,
DPS is another recent thing that broken like how Gestures on most avatars stopped working.
VRChat devs are trying to be more "Kid" friendly in the sense of being more strict towards NSFW things. Granted they're doing a very poor job but you may encounter problems especially since DPS hasn't been updated. For future you can try the TPS system with latest Poi Pro that should work the same as DPS.

VisionDesigns,
thanks

notes,
Unity 2019.4.31
Latest SDK from the website
Dynamic Bones as the model uses them
Import your Shaders
Then the model package

Also you should use the Dynamic bones to Physbones converter tool, here.

If you stil get missing script errors, use Pumkin Avatar Tools or the Missing Script Remover Tool

im havin the same issue i removed the script and it worked but there was issues with the interaction and dps Thorn,

Here

Here is a picture of the errors I receive.

Has anyone been able to upload the Kanna model successfully?
1. I tried unity 2019.4.30 like it mentioned with the latest SDK, and also 2019.4.31.
2. I put in the avatar pack (Also tried with and without dynamic bones pack)
3. Tried to upload and it said missing prefab error.

https://vrmodels.store/avatars/20198-kanna.html#

Thorn,
remove it and see if any other problems occur, you may have forgotten something to import before the avatar package.

https://vrmodels.store/avatars/23012-rose.html is missing a script can someone help me please :(

GESTURE FIX UPLOADED TO THE WIKI
Went fairly in depth of how to fix this issue going around but if it at all seems confusing you should learn a little more about Unity, as always tho there is this community tab for questions.

when i try to upload some avatars it with say filenotfoundfoundexception what do i do to fix the error

Lostforgood,
Check the console window for errors.

Clear Blueprint ID
Remove tools (editor folders)
Check the WIKI for full answers.

Ink for some reason is not uploading it says file not found prefab unity 3d does not exist for the error

nvm I now see that the SDK and Poi were not provided in the first place. Will still check for errors and maybe update the package if so.

Fujimoto,
I can load up a project and get back to on what possibly happened or if its just the package itself. Will let u know soon.

just to be sure you're aware its says:

"USE THE SDK & POIYOMI PROVIDED OR IT WON'T WORK CORRECTLY"

Within the requirements? Typically you can get away with a different SDK but Poi locking can cause shader errors.

not sure why its doing this i have poyomi pro, sdk 3.0, dps, dynamic bones installed and it's janked af :c this is the Seoul avatar

llennz,
does it have GoLoco or Locomotion fx layers?

GoLoco has a height slider that will make it float automatically, it's prob on by default cause it to float like what you're saying.

i have seoul but the avi is a couple inches off the ground, idk how to fix that. i changed her height & even dragged it down in unity but nothing help. has anyone had this issue before?

poisedpeony,

Vergil,
yeah every other avi is normal except these two

mercii- has animations in place but they wont play in game? i removed the masks - still same issue. one thing she will move is her lip piercing but nothing else

chisisi- had empty slots in the hand layers? i added some basic from another one, didnt work, i give up on that her

poisedpeony,
You sure you have facial gestures turned on in game?
Also are you using the latest SDK available? You may need to remove the masks from the hand layers in the FX animator

mercii
chisisi

for me these two avatars have no facial expressions in game, they do have hand gestures though. could somebody help me nothing ive tried has fixed it <3

NotEna,
arrow on the top left

anyone know how i can get it out of the prefab mode? maybe im just a lil dumb </3 I can't seem to figure it out.

I've been trying for a week to fix stuck claw grip hands on an avatar. Closest I've gotten is when I tried replacing gesture and FX layers but that seems to break face reactions. Someone mentioned a simple checkbox to fix it in a comment but didn't elaborate. Any advice?

Also make sure the avatar has a descriptor on it. I've not made that mistake myself many times, but I have done it before and more than once is too many

rosaxx,
Make sure you're not in the prefab adjustment window.
You're not in play mode.
You didn't break the SDK or installed a package that possibly broke the SDK either.

It could also just be Unity being Unity... Reloading the project could fix it.

my avi is not showing up in my sdk builder

Moki Ellison,
Modded SDK might be able to, I cannot direct you towards a working one but hope it helps you find something.

Does anyone know a work around for phybone limit on quest?

Ravannah,
If you're familiar with how to make hand animations, then you need to add those hand animations to the FX layers and the Gesture layer. This was a problem caused by the previous SDK, make sure to check/get the latest SDK before making new projects.

Find videos of how to make/copy hand animations to the animations. Typing it all out can be a waste of time if you don't understand whats being said. Sorry, hope you can figure it out.

can someone help me with this, I have a couple of avatars where the hands is stuck in a certain way and won't do gestures. How do I fix?

VisionDesigns,
it does have dps I think I'll have to look when my wifi back working

xRosex,
it could be a number of issues
-No space on the drive where the project and Unity are
-The file path names are long and/or special characters used
-You didn't wait for the package to completely finish importing
-The package was not fully downloaded (redownload)
-The package is broken all together...

Moonly,
If deleting the light(s) didn't work,
Does the model have DPS?
Thry will use the DPS lights as regular lights if you click to fix it in the Thry popup window before uploading. To fix you will have a better chance making a new project or reimporting the model package, than trying to fix with Thry.

Fruity_Egypt,
ill try deleting it

HELP PLS!: "Failed to import package with error: Couldn't decompress package"

Moonly,
That bright azz light that is shining on your model. Im not the pro. I just see that your model has a light on it. IDK where it came from because IDK what software you are using nor what steps you made in between your models original state and the current state. Only you know that.

VisionDesigns,
no i didnt idk how to.

VisionDesigns,
an no its just that ava so far

Moonly,
I mean did you adjust any of the lighting settings in Poiyomi my bad.
Also, does that happen in other maps?

Fruity_Egypt,
really? delete what light?

Having decompression issues. I have tried deleting projects to make space, no use. Tried redownloading the package, no luck. I'm not sure what's the next best thing to try.

VisionDesigns,
Yeah, that happened to me once. I took a model to blender and forgot to delete the light. So when I exported it, Unity rendered my model with that light. It looked very similar. . . LOL

VisionDesigns, i made her smoll

Moonly,
could be the map, did you change anything with the lighting?

VisionDesigns,
thanks for the tip! I tried it and even looked multiple vids up but I guess I am not so good at it as it has not been fixed.

how do i fix this?

VisionDesigns,
THANK YOU SO MUCH I SEE IT

VisionDesigns,
dont see that. it never be there...

VisionDesigns,
Thanks a bunch VD. I previously tried on both Blender and unity. Rendering Options>Cull, and Main>Back Face in Unity? I use vrchat shaders mostly. Im only trying to make is so my avatars are not invisible on the inside.

Fruity_Egypt,
Assuming you're using Poi
"Cull Off" can be found under Rendering Options>Cull

Alternatively, depending on what you're doing, you can use the "Back Face" option under Main>Back Face This allows you to use another texture for the opposite side.

Moonly,
There should be an edit button where it says "View Position"

Clicking the edit button will give you an XYZ axis to adjust. There's a small grey ball to indicate the location of your view as well. If you don't see it then you need to click Gizmo.

I mistook your comment as "I can't adjust view" my bad.

Can anyone confirm the best way to change the inverse of an avatar from invisible to same as the body color? I have watched a few YT vids and read a few blog pages/tutorials. They all seem to say different things. 1. Double polys, flip normals then weld verts (seems too heavy). 2. Turn cull off ( I could not find this option in unity). 3. Turn of backface culling in blender. ( I tried this in blender but model still has invisible insides in game.)

VisionDesigns,
that has nothing to do with the view point.

ferin,
This is a problem that come up with the previous SDK, I believe they changed something with their script with caused newer avatars to have these common problems.

You will need to add the hand animations to the face gestures. You can find videos about how to do this if you don't know how.

anyone knows how to fix hands stuck in only one animation ?

Moonly,
Within the main screen that has your model, the top of that section has a tab called 'Gizmos' Click it to make sure you can see bones or the view control widget.
(you do not need to click the drop down menu)

VisionDesigns,
im confuse by what you mean...
im trying to make my avs small but the view point mess up when i do im just wondering where i can find it an move it.

Moonly,
make sure Gizmos aren't disabled

ComplexVixen,
Bottom of the page
or click here

HopEDGein,
You may have a missing script somewhere on the avatar.

does anyone know how to fix the error no assetbundle was set for this build?

VisionDesigns,
the view point

VisionDesigns,
Where would I find the wiki if it is ever posted??

ava view point i cant find it?

Puppers,
Detach the Blueprint ID

Check for errors in the console tab, hit clear so you know the actual problems.

I'm currently trying to upload an avi but it keeps saying the prefab doesn't exist, I did a new project and everything but it's not working any ideas?

ComplexVixen,
Your gesture layer isn't setup properly, this was a problem that became very common after the last SDK.

May have to add it to the Wiki soon
To fix you can add the hand animations to the facial expressions in the FX Layer.
Within the FX Layer, in the Animation tab you can find the facial expressions used and add hand animations keyframes. If you're struggling you can wait for a better explanation on the Wiki soon.

Moonly,
the what?

where can i find the view?

VisionDesigns,
Thank you. It was a success! After learning animation of course.

My kikyo, imeris and selestia models hands don't work. Their hands move once to a slightly more closed position and that's it. The facial expressions work but the hands won't pose

Fruity_Egypt,
Drag the prefab to the hip bone. When adding things through Unity, all you have to do is drag whatever it is to the bone it's supposed to be connected to. You may have to do your animations again since it has changed location.

VisionDesigns,
Ok. Thank you. I know how to add the toggle and parameter. I am unsure about the animation part and attaching it to hip bone. Still looking for straight forward instructions online. I was in blender trying to add it to the hip bone of my model. Google is the first, second and third thing I do before asking

Fruity_Egypt,
Google. It's just like every other toggle in the game, figure that out and you will get your answers.