It sounds like an extra optonal parameter was added to mx.geom.Transform.getRelativeMatrix3D
You could try monkey patching mx.geom.Transform by adding the source package for that to your local project, and then look at the overridden method for 'getRelativeMatrix3D' and add the second missing parameter for the latest version of that method On Wed, Mar 4, 2020 at 7:49 AM leokan23 <l...@best-web.gr> wrote: > It looks like there is an issue with the latest AIR version, after they > updated the geometry APIs. > > I am trying to run some projects and i get the following errors: > > param count mismatch > virt params=2 optional=1 flash.geom::Transform/getRelativeMatrix3D() > over params=1 optional=0 flash.geom::Transform/getRelativeMatrix3D() > VerifyError: Error #1053: Illegal override of Transform in > mx.geom.Transform. > > at > > spark.primitives.supportClasses::GraphicElement/validateProperties()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3546] > at > > spark.components::Group/validateProperties()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\spark\src\spark\components\Group.as:938] > at > > mx.managers::LayoutManager/validateProperties()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:601] > at > > mx.managers::LayoutManager/doPhasedInstantiation()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:787] > at > > mx.managers::LayoutManager/doPhasedInstantiationCallback()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1191] > > > Any ideas? > > > > -- > Sent from: http://apache-flex-users.2333346.n4.nabble.com/ >