Search Unity

Error with Collab

Discussion in 'Editor & General Support' started by Plasmatical, Feb 5, 2020.

  1. Plasmatical

    Plasmatical

    Joined:
    Feb 21, 2018
    Posts:
    2
    I downgraded project idiotically from 2020.1 to 2019.3.0 and now I get the error message
    Library\PackageCache\com.unity.collab-proxy@1.3.5\Editor\Models\Providers\Collab.cs(109,22): error CS1061: 'Collab' does not contain a definition for 'RevisionUpdated_V2' and no accessible extension method 'RevisionUpdated_V2' accepting a first argument of type 'Collab' could be found (are you missing a using directive or an assembly reference?)

    Is there any fix?
     
  2. richardzzzarnold

    richardzzzarnold

    Joined:
    Aug 2, 2012
    Posts:
    87
    I have done exactly the same thing.
    And I also have exactly the same problem.
     
  3. dgoyette

    dgoyette

    Joined:
    Jul 1, 2016
    Posts:
    2,463
    Downgrading is not officially supported, but this sounds like you just need to delete the "Library" directory in your project. It probably has some junk in it that's 2020 specific. Delete "Library" while the project is closed, and Unity will rebuild it the next time you open the project. Note that depending on how big your project is, that could take a while.
     
  4. dansopanso

    dansopanso

    Joined:
    Jun 14, 2018
    Posts:
    4
    Tried that but does not fix the error
     
unityunity