Search Issue Tracker

Fixed in 2018.3.X

Votes

0

Found in

2018.3.0a5

Issue ID

1061423

Regression

No

Package Manager is not available on upgrading project

Packman

-

Project Manager option goes missing under the Window tab in Menu when a project is upgraded to next version. ( major release)

Steps to Reproduce:
1. Create a new project (say in 2018.2.f2)
2. Save project
3. Launch latest unity version (here, 2018.3.0a5)
4. Open the same project.

OR

1. Launch Unity3D 2018.3.0a5
2. Open Package Manager ( Window >> Package Manager)
3. Select Package Manager UI.
4. Downgrade version to 1.9.11

Actual Result: Package Manager is not available and errors are thrown in console.

Expected Result: Project should load without any errors and Package Manager should be available.

Work Around: Go to "Reset Packages to Default" under Help Tab in the menu, again add all the required packages.

Reproducible in : 2018.2.0a1 , 2018.3.0a5

Notes:
- Appears on both Mac and Windows
- As each major release has a different Package Manager UI version, it could be the possible reason that it breaks.

Stack Trace:
C:/Users/GS1800/AppData/Local/Unity/cache/packages/packages.unity.com/com.unity.package-manager-ui@1.9.11/Editor/Sources/UI/Common/PopupField.cs(118,33): error CS0115: `UnityEditor.PackageManager.UI.PopupField<T>.ExecuteDefaultAction(UnityEngine.Experimental.UIElements.EventBase)' is marked as an override but no suitable method found to override
C:/Users/GS1800/AppData/Local/Unity/cache/packages/packages.unity.com/com.unity.package-manager-ui@1.9.11/Editor/Sources/UI/Common/PopupField.cs(8,36): error CS0246: The type or namespace name `BaseTextElement' could not be found. Are you missing an assembly reference?

Comments (8)

  1. JCIPL

    Apr 09, 2019 11:52

    I am trying to open unity project in Unity3d 2018.3.9. then i am getting an error

    An error occurred while resolving packages
    com.unity.xr.arcore:Cannot connect to 35.238.21.138:443'(Error code : ECONNREFUSED)
    com.unity.xr.arfoundation:Cannot connect to 35.238.21.138:443'(Error code : ECONNREFUSED)
    com.unity.xr.arkit:Cannot connect to 35.238.21.138:443'(Error code : ECONNREFUSED)
    com.unity.xr.openvr.standalone:Cannot connect to 35.238.21.138:443'(Error code : ECONNREFUSED)

  2. SugarSores

    Mar 27, 2019 07:23

    @DANSTREAMAN's workaround worked for me in Unity2018.3.0f2, on version 2.0.3. Thanks!

  3. mishli

    Mar 08, 2019 03:45

    I cannot confirm if this is a long term solution, but navigate to your manifest.json file
    the error appears to be "package-manager-ui 2.1.1 does not exist"
    if you revert back to "package-manager-ui": "2.0.3"
    save, close
    re open file (will re load packages)
    then package manager will show back up, you may have to open the unity file a second time after it reloads the packages.
    Hopefully this gets fixed soon

  4. mzr_developer

    Feb 21, 2019 06:35

    Anyone found solution yet? Or can it be fixed by downgrade?

  5. BrokenVector

    Feb 15, 2019 05:33

    Getting this issue as well. 2018.3.5f1

  6. DanStreaman

    Feb 08, 2019 23:51

    Same issue here with Unity 2018.3.4f1 on Windows 10.

    Workaround:
    - Close Unity.
    - Manually delete "Packages/manifest.json" in your project folder.
    - Restart Unity ("Project Manager" should be now visible in the "Windows" menu).
    - Add [again] required packages.

    And sorry to say that this bug is NOT yet fixed in 2018.3.4f1, so please re-open.

  7. inZania

    Feb 06, 2019 20:25

    Note I am seeing this after the supposed fix, on 2018.3.0f2

  8. inZania

    Feb 06, 2019 20:24

    I am experiencing this issue, but the work-around does not work. There appears to be no way to get the package manager UI to open, and compilation is failing due to missing packages.

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.