Object reference not set to an instance of an object.

at (Object )
at R6AmGPeb1lspxkTctg7.WrleexZSYq(Object , R6AmGPeb1lspxkTctg7 )
at MT4APIGD.MainWindow.MIgu8T1b8u()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()