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How Can I Fix This Error?

Discussion in 'Package Manager' started by DDAAVVIID, Dec 3, 2021.

  1. DDAAVVIID

    DDAAVVIID

    Joined:
    Dec 15, 2018
    Posts:
    17
    So when I upgraded the unity editor version then downgraded it to the original version, I got this error:

    Library/PackageCache/com.unity.2d.common@6.0.1/Editor/InternalBridge/TexturePlatformSettings/TexturePlatformSettings.cs(158,47): error CS1501: No overload for method 'ShowPlatformSpecificSettings' takes 2 arguments

    Can someone explain to me this error and a solution to fix this?
     
    DDAAVVIID, Dec 3, 2021
    #1

  2. maximeb_unity

    maximeb_unity

    Unity Technologies

    Joined:
    Mar 20, 2018
    Posts:
    481
    Hi @DDAAVVIID,

    You could try deleting the "Library/PackageCache/com.unity.2d.common@6.0.1" folder (or if that doesn't help, the whole "Library" folder) and let the Editor re-install the package. Please note that downgrading the Editor version of projects is generally not recommended as it can lead to unexpected issues like this.
     
    maximeb_unity, Dec 6, 2021
    #2

  3. DDAAVVIID

    DDAAVVIID

    Joined:
    Dec 15, 2018
    Posts:
    17
    I tried that, And it doesn't work. It says
    "The operation "SoftDelete" cannot be executed because the selection or package is read-only.'"
    In the console.
     
    DDAAVVIID, Dec 8, 2021
    #3

  4. maximeb_unity

    maximeb_unity

    Unity Technologies

    Joined:
    Mar 20, 2018
    Posts:
    481
    You need to do this outside of the Unity Editor, directly in the file browser (Finder on macOS, File Explorer on Windows). Browse to your project folder, then go into Library then PackageCache, and delete the com.unity.2d.common@6.0.1 folder there.
     
    maximeb_unity, Dec 9, 2021
    #4

  5. DDAAVVIID

    DDAAVVIID

    Joined:
    Dec 15, 2018
    Posts:
    17
    after I done that, i got these errors:
     

    Attached Files:

    DDAAVVIID, Dec 10, 2021
    #5

  6. kondanta30

    kondanta30

    Joined:
    Jan 18, 2022
    Posts:
    1
    I also recently encountered this error after a version rollback. Have you found a solution?
     
    kondanta30, Jan 19, 2022
    #6

  7. millex756

    millex756

    Joined:
    Jun 18, 2016
    Posts:
    11
    Same issue. Deleting Library/PackageCache/com.unity.2d.common@6.0.2 did not work for me.
     
    millex756, Feb 9, 2022
    #7

  8. mateuslucch

    mateuslucch

    Joined:
    May 21, 2019
    Posts:
    2
    In my project, the 2d SpriteShape pack was in version 7.#
    Downgrading to 5.2.0 solved the problem.
    Unity version: 2020.3.29f1
     
    mateuslucch, Feb 18, 2022
    #8
    CarvalhoLO and mikolaj1991 like this.

  9. VECTOR-X

    VECTOR-X

    Joined:
    Oct 28, 2020
    Posts:
    3
    all of those solution you give didnt work for me. anyone has other solution please
     
    VECTOR-X, Apr 11, 2022
    #9

  10. Spxcebxr

    Spxcebxr

    Joined:
    Apr 24, 2020
    Posts:
    1
    Heya, I know this is a late reply for this thread but managed to get the same issue when downgrading (Uni wanted a specific unity version of my project so had to downgrade for them) like mateuslucch said some packages need to be downgraded too but Unity doesn't automatically downgrade your packages to fit the version you're using so if you ever get this issue, open your project in safe mode and go to package manager and go through all your packages and "update" (looks more like a downgrade) them to the recommended version and it should fix all issues which means unity will take you back out of safe mode and your project will be fine :D
     
    Spxcebxr, Apr 13, 2022
    #10
    agrandpaul likes this.

  11. Gamadrila

    Gamadrila

    Joined:
    Sep 5, 2021
    Posts:
    142
    I removed 2d SpriteShape and solved this problem.
     
    Gamadrila, Jul 20, 2022
    #11
    YaBoyLED24 likes this.

  12. megasupername

    megasupername

    Joined:
    Jan 13, 2020
    Posts:
    1
    Hello all, fix for me it remove 2d animation and install again
     
    megasupername, Nov 16, 2022
    #12

  13. YaBoyLED24

    YaBoyLED24

    Joined:
    Feb 9, 2019
    Posts:
    1
    This worked for me as well, downgrade in package manager
     
    YaBoyLED24, Jan 2, 2023
    #13

  14. every-fiver-being

    every-fiver-being

    Joined:
    Apr 28, 2023
    Posts:
    1
    the six error for the same thing happened after I down graded it played and stopped playing. it just crashed when I went in to play mode after reopening it.
     
    every-fiver-being, May 2, 2023
    #14