Bug 2019-LTS，I cant load [AnimatorController] when [Use Existing Build] in any way!!!!!

first of all , the problem is only when i choice [Use Existing Build] , if i choice [sync fast] there is everything OK!


Solution 1:
i build [AnimatorController] as independent addressable assets, it can be loaded ( not null ), but assign it to any Animator.runtimeAnimatorController will be failed !

for example ,
Animator x = myGameObject.Getcomponent<Animator>();
x != null
AnimatorController A = SyncAddressables.LoadAsset... the result is A != null.

x.runtimeAnimatorController = A;

then the result is x.runtimeAnimatorController == null ??? why ???

(i guess it because of runtimeType is not match ?)


Solution 2:

i made AnimatorController belong to gameObject, save as prefab in Addressable groups. And then the engine crashes.

 

Related issues ： https://forum.unity.com/threads/load-runtimeanimatorcontroller-from-addressable.746018/