Search Issue Tracker

Fixed

Fixed in 2022.3.51f1

Votes

44

Found in

2022.3.40f1

Issue ID

UUM-82547

Regression

Yes

"Missing Prefab Asset" error in a SubScene after Domain Reload

--

-

How to reproduce:
1. Open the attached “IN-81743“ project
2. Enter Play Mode
3. Exit Play Mode
4. Change 'MyScript.cs' to trigger a Domain Reload
5. Observe the Unity Console Window

Expected result: No errors are thrown
Actual result: A "Missing Prefab Asset" error is thrown

Reproducible with: 1.1.0-exp.1 (2022.3.40f1, 2022.3.42f1), 1.3.0-pre.4 (2022.3.40f1, 2022.3.42f1)
Not reproducible with: 1.3.0-pre.4 (2022.3.39f1, 6000.0.14f1)
Unable to test: 0.51.1-preview.21 (2021.3.42f1) (Unresolvable package problems due to downgrading)

Reproducible on: Windows 10 (user), Windows 11 pro
Not reproducible on: No other environment tested

Notes:

* Bug regression dependent on the Engine version. Regressed version: 2022.3.40f1
* Once the error occurs, it persists until Unity is restarted
* The Background task “Import EntityScene” remains in a “Not Responding” state
Log in to vote on this issue

Comments (26)

  1. jack_huangxiaoming

    Oct 25, 2024 08:43

    Hahahahaha Nice Nice Nice Lucky me, the problem was fixed in less than a month! Unity is good

  2. DGX-Dino

    Oct 24, 2024 20:05

    2022.3.51f1 fixed the bug in my case. Thanks for Unity and all who voted for this issue

  3. Ancep22

    Oct 17, 2024 07:00

    I was able to fix this by reimporting all assets. I am on 2022.3.46. Entities 1.3.2
    Doing this also fixed another issue with my Entities Scene not loading on "Play" and then loading twice after stopping (if I manually activated it during run time).

  4. slims

    Oct 16, 2024 19:18

    This is drastically slowing my dev time down. Glad there's a fix in review but the urgency is real.

  5. gabrieloc

    Oct 09, 2024 17:18

    Is there a target release this will be fixed in? Still happening in 2022.3.50

  6. Jh2556

    Oct 05, 2024 18:08

    Just ran into this, glad a fix is on the way.

  7. iamarugin

    Oct 04, 2024 17:49

    Yay, fix in review. I guess two more months and this showstopper will finally get into release build of Unity.

  8. cnorman_sd

    Oct 03, 2024 21:04

    Excited this has a fix in review!

  9. HCTQ

    Oct 02, 2024 09:06

    We are also having the issue on 2022.3.48 LTS.

  10. divakardev93

    Oct 01, 2024 23:04

    Unacceptable that this was released and is still an issue. Lost a whole day trying to debug this nonsense. WTF

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.

Latest issues

See all new issues