_Semo_
I am building a new world and I am getting download failure error. I had this issue before. Last time, I could not fix the issue. I was able to move along by reimporting everything and creating a new scene to build the world out of scratch (with same blueprint ID). It worked until now. Now, I am getting the same error but I am at a point that if I start to recreate the world again, there will be too much work to do. Furthermore, it does not guarantee that if this issue will not happen again.
Here are the things I have tried:
* Restarting PC
* Build and Publish world again.
Platform:
* PC only (for now)
Unity editor version:
* 2022.3.22f1
SDK Versions
* VRChat SDK - Worlds: 3.10.1
* VRChat Package Resolver Tool: 0.1.29
* VRChat Base - Worlds: 3.10.1
* VRWorld Toolkit - 3.3.2
Error message:
2025.12.10 23:13:39 Debug - [Behaviour] Preparing assets...
2025.12.10 23:13:39 Debug - [EOSManager] AntiCheat Session Begin: Success
2025.12.10 23:13:39 Debug - [Behaviour] OnCustomAuthenticationResponse
2025.12.10 23:13:40 Debug - [Behaviour] OnConnectedToMaster
2025.12.10 23:13:40 Debug - [Behaviour] Connected to master in usw
2025.12.10 23:13:43 Debug - [EOSManager] [Info][LogEOS] Updating Product SDK Config, Time: 320.146576
2025.12.10 23:13:44 Debug - [EOSManager] [Info][LogEOS] SDK Config Product Update Request Completed - No Change
2025.12.10 23:13:44 Debug - [EOSManager] [Info][LogEOS] ScheduleNextSDKConfigDataUpdate - Time: 320.282806, Update Interval: 308.034912
2025.12.10 23:13:49 Debug - [Behaviour] Preparation has taken 10 seconds, progress is 0.8982974%, loader state is PreparingAssets
2025.12.10 23:13:52 Error - Error Downloading or Instantiating Custom Scene - Semo Casino - 12 - Error loading asset bundle from ****: Data Processing Error, see Download Handler error
2025.12.10 23:13:52 Error - Attempted to remove a download handle that has been released from cache.
System.InvalidOperationException: Attempted to remove a download handle that has been released from cache.
at ÍÏÏÍÌÎÎÍÌÏÎÌÌÌÏÎÏÎÍÏÍÍÍ.ÍÏÍÍÎÍÍÏÌÍÎÍÏÍÍÎÏÍÏÎÍÌÍ () [0x00000] in <00000000000000000000000000000000>:0
at ÌÏÎÍÏÎÌÌÎÌÌÌÎÍÌÍÏÏÎÎÏÌÎ.ÍÎÏÎÌÏÌÍÍÏÌÍÍÏÎÏÎÌÌÍÌÎÏ (ÎÍÍÌÎÎÌÌÌÎÌÏÏÏÌÍÏÍÌÏÎÍÎ ÎÍÏÏÌÏÍÍÌÏÎÎÏÍÌÌÌÏÎÌÎÏÎ, System.String ÍÍÍÍÌÍÏÍÍÎÌÎÏÎÏÌÏÎÌÌÏÎÎ) [0x00000] in <00000000000000000000000000000000>:0
at ÌÏÎÍÏÎÌÌÎÌÌÌÎÍÌÍÏÏÎÎÏÌÎ.ÍÏÎÌÏÏÍÎÌÎÍÍÌÎÎÎÍÎÏÎÍÌÏ () [0x00000] in <00000000000000000000000000000000>:0
at Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1[TResult].TrySetResult (TResult result) [0x00000] in <00000000000000000000000000000000>:0
at Cysharp.Threading.Tasks.UniTask+WaitWhilePromise.MoveNext () [0x00000] in <00000000000000000000000000000000>:0
at Cysharp.Threading.Tasks.Internal.PlayerLoopRunner.RunCore () [0x00000] in <00000000000000000000000000000000>:0
2025.12.10 23:13:52 Debug - [AssetBundleDownloadManager] Average download speed: 8040470 bytes per second
2025.12.10 23:13:52 Error - [Behaviour] Downloading the room failed.
2025.12.10 23:13:52 Debug - [Behaviour] World download took 12,868.4ms
2025.12.10 23:13:52 Debug - [Behaviour] <color=red>Resetting game flow because "Downloading the room failed": [ClearDestinationWorld, SkipLogin]</color>
2025.12.10 23:13:52 Debug - [Behaviour] waiting for UI Manager
2025.12.10 23:13:52 Debug - [Behaviour] showing disconnect reason
I also have another issue. The another issue is sometime, publishing and uploading the world does not succeed with error message saying
An abnormal situation has occurred: the PlayerLoop internal function has been called recursively. Please contact Customer Support with a sample project so that we can reproduce the problem and troubleshoot it.
Follow methods are how I tried to fix the abnormal player loop issue and number of times the method actually worked.
* Play on editor and then rebuild: 3
* Just build it again: 2
* Restart Unity editor and build: 1
* Using VCC, remove VRCWorld Toolkit and add it back: 1
Thank you. If I find how to resolve this, I will post it here.