Invalid URI: A Dos path must be rooted, for example, 'c:\'.
at System.Uri.CreateThis(String uri, Boolean dontEscape, UriKind uriKind)
at ServerManagerTool.Common.Utils.IOUtils.NormalizePath(String path)
at ServerManagerTool.Lib.ServerRuntime.<UpgradeAsync>d__68.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServerManagerTool.Lib.ServerRuntime.<UpgradeAsync>d__67.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServerManagerTool.Lib.Server.<UpgradeAsync>d__21.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServerManagerTool.ServerSettingsControl.<UpdateServer>d__338.MoveNext()
How do I fix this?