I get the following errors when i simply open your project in the editor, can you please help!
Library\PackageCache\com.unity.xr.arfoundation@5.0.0-pre.8\Runtime\ARSubsystems\HelpUrls.cs(8,30): error CS0509: 'HelpURLAttribute': cannot derive from sealed type 'HelpURLAttribute'
Library\PackageCache\com.unity.xr.arfoundation@5.0.0-pre.8\Runtime\ARSubsystems\ImageTrackingSubsystem\XRReferenceImageLibrary.cs(23,6): error CS0616: 'HelpURLAttribute' is not an attribute class
Library\PackageCache\com.unity.xr.arfoundation@5.0.0-pre.8\Runtime\ARSubsystems\ObjectTrackingSubsystem\XRReferenceObjectEntry.cs(20,6): error CS0616: 'HelpURLAttribute' is not an attribute class
Using unity version 2020.3.32f
I get the following errors when i simply open your project in the editor, can you please help!
Library\PackageCache\com.unity.xr.arfoundation@5.0.0-pre.8\Runtime\ARSubsystems\HelpUrls.cs(8,30): error CS0509: 'HelpURLAttribute': cannot derive from sealed type 'HelpURLAttribute'
Library\PackageCache\com.unity.xr.arfoundation@5.0.0-pre.8\Runtime\ARSubsystems\ImageTrackingSubsystem\XRReferenceImageLibrary.cs(23,6): error CS0616: 'HelpURLAttribute' is not an attribute class
Library\PackageCache\com.unity.xr.arfoundation@5.0.0-pre.8\Runtime\ARSubsystems\ObjectTrackingSubsystem\XRReferenceObjectEntry.cs(20,6): error CS0616: 'HelpURLAttribute' is not an attribute class