Search Unity

  1. Unity support for visionOS is now available. Learn more in our blog post.
    Dismiss Notice

Bug Unity 2021.2. 0b1 does not start

Discussion in '2021.2 Beta' started by ProGameDevUser, Jun 27, 2021.

  1. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,628
    Can you send me a new crash dump from after you applied the workaround? It seems to have helped everyone so far, so I'm wondering what's different in your case.
     
  2. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,628
    Here's an alternative fix that I'm working on getting into a Unity release, that doesn't involve reinstalling anything on your machine. This zip file contains two dll files (tbb12.dll and tbbmalloc.dll). Simply copy them to Unity installation next to Unity.exe and replace the existing ones. This should make the crash go away.
     

    Attached Files:

    • tbb.zip
      File size:
      1.4 MB
      Views:
      284
    Nest_g and StarTwinkle like this.
  3. StarTwinkle

    StarTwinkle

    Joined:
    Jul 13, 2015
    Posts:
    13
    Wow, it works for me. Unity 2021.2.12 successfully launched! Thank you.
     
  4. Nest_g

    Nest_g

    Joined:
    Jun 18, 2019
    Posts:
    151
    Unity 2021.2.14 continues crashing at start (Windows 7) but with this patch now works, but now when create a 3D blank project appear a error without information to fix it, the error is:

    Internal build system error. Backend exited with code -1073741511.
     
  5. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,628
    If you downgrade to 2021.2.12f1 it should start working. We're working on the "Backend exited with code -1073741511" error, it's a known issue. Fix is coming.
     
  6. LeonhardP

    LeonhardP

    Unity Technologies

    Joined:
    Jul 4, 2016
    Posts:
    3,125
    Nest_g likes this.
  7. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,628
    The fix for the original issue landed to 2021.2.17f1 and 2022.1.0b13. Hopefully it's gone for good. We're also taking steps to prevent similar issues from getting introduced in the future.

    The fix for "Internal build system error. Backend exited with code -1073741511." landed to 2021.2.15f1, which was released today. And it landed to 2022.1.0b13 today too.
     
    Scyra likes this.
  8. dayzex0

    dayzex0

    Joined:
    Apr 17, 2021
    Posts:
    13
    I have the same.
    2021.2.15f1
     

    Attached Files:

  9. EvOne

    EvOne

    Joined:
    Jan 29, 2016
    Posts:
    173
    Installed a new final version of Unity.
    I did not change anything in the Microsoft Redistributable packages.
    Everything remained unchanged from February 19.
    Editor started without Crash.

    But Icons! Why? Again... :eek::D:D:D
     

    Attached Files:

  10. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,628
    Yes we fixed the issue with the redistributables. No workaround is needed anymore.

    Regarding icons: this is a separate issue that is unrelated to the original issue. Did you ever end up reporting a bug on this? Can you show your editor log?
     
    EvOne likes this.
  11. EvOne

    EvOne

    Joined:
    Jan 29, 2016
    Posts:
    173
    This story with empty icons has been going on for a long time.
    But there were versions of Unity with which everything was fine - #138

    (Case 1365239) There are no icons on the interface buttons_1.jpg (Case 1365239) There are no icons on the interface buttons_2.jpg
     

    Attached Files:

  12. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,628
    Can you respond to that email thread and say that you are facing the icons issue in the latest version? I wonder if this has anything to do with your GPU drivers (for Intel HD 3000)... As a test, you could try launching the editor using "-force-driver-type-warp" - that's not a workaround as it will make everything run super slow, but would at least confirm/deny the driver issue.
     
    EvOne likes this.
  13. EvOne

    EvOne

    Joined:
    Jan 29, 2016
    Posts:
    173
    Wow...
    I see Icons again... :p
    Drivers!
    but why... :eek:

    I'll try to reinstall... update them...
    But this is now only tomorrow...

    Thank You very much!
    2022-05-24 02_00_16-Greenshot.jpg
     
  14. EvOne

    EvOne

    Joined:
    Jan 29, 2016
    Posts:
    173
    It seems that the cause of the Glitch is not only in the drivers... :)

    -The reinstalling of the drivers for intel 3000 did not give anything
    without disconnecting the drivers Unity 2022.1.1f1 still does not show the icons :oops:
    Unity 2022.1.1f1_1.jpg Unity 2022.1.1f1_2 .jpg
    But, take a look here!
    - I reinstalled the Beta version of Unity, the screenshot from which I showed above, and...
    The it are icons in their places! :D
    Unity 2022.1.0b8_1.jpg