I am getting this error while installing unity mars. Please help.
Unable to add package [com.unity.mars]:
Cannot find a compatible package version for this Unity version (2019.2.20f1).
UnityEngine.Debug:LogError(Object)
AutoInstallMars:Progress(InstallRequest) (at Assets/MARS/Installer/AutoInstallMars.cs:121)
AutoInstallMars:ProgressRequests() (at Assets/MARS/Installer/AutoInstallMars.cs:132)
AutoInstallMars:AddMARSPackage() (at Assets/MARS/Installer/AutoInstallMars.cs:63)
AutoInstallMars:EnsureInstalledMars() (at Assets/MARS/Installer/AutoInstallMars.cs:82)
AutoInstallMars:.cctor() (at Assets/MARS/Installer/AutoInstallMars.cs:50)
UnityEditor.EditorAssemblies:ProcessInitializeOnLoadAttributes(Type[ ]) (at C:/buildslave/unity/build/Editor/Mono/EditorAssemblies.cs:108)