--------------------------- Skyline --------------------------- Unknown Error installing packages. Output logged to the Immediate Window. --------------------------- OK More Info --------------------------- System.Reflection.TargetInvocationException: Unknown Error installing packages. Output logged to the Immediate Window. ---> pwiz.Skyline.Model.Tools.ToolExecutionException: Unknown Error installing packages. Output logged to the Immediate Window. at pwiz.Skyline.ToolsUI.RInstaller.InstallPackages() in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\ToolsUI\RInstaller.cs:line 256 at pwiz.Skyline.Controls.LongWaitDlg.IndefiniteWaitBroker.PerformWork(ILongWaitBroker broker) in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\Controls\LongWaitDlg.cs:line 338 at pwiz.Skyline.Controls.LongWaitDlg.RunWork(Action`1 performWork) in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\Controls\LongWaitDlg.cs:line 232 --- End of inner exception stack trace --- at pwiz.Skyline.Util.Helpers.WrapAndThrowException(Exception x) in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\Util\Util.cs:line 1854 at pwiz.Skyline.Controls.LongWaitDlg.PerformWork(Control parent, Int32 delayMillis, Action`1 performWork) in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\Controls\LongWaitDlg.cs:line 180 at pwiz.Skyline.Controls.LongWaitDlg.PerformWork(Control parent, Int32 delayMillis, Action performWork) in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\Controls\LongWaitDlg.cs:line 126 at pwiz.Skyline.ToolsUI.RInstaller.GetPackages() in C:\proj\skyline_4_2_x64\pwiz_tools\Skyline\ToolsUI\RInstaller.cs:line 205 --------------------------- Immediate Window output --------------------------- The filename, directory name, or volume label syntax is incorrect.