RemoteException wrapping

[victorialim]

Hi All, Im getting the below error which suddenly appeared when I run my workflow.
Any idea if I need to update anything?

It was working fine but when I retried, I get this error -
RemoteException wrapping UiPath.Excel.ExcelException: Could not read range B4:I-2146826259. —> RemoteException wrapping System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800A03EC
at Microsoft.Office.Interop.Excel._Worksheet.get_Range(Object Cell1, Object Cell2)
at UiPath.Excel.WorkbookApplication.ReadRange(String address, Boolean preserveFormat, Boolean& isWholeRange)
— End of inner exception stack trace —
at UiPath.Excel.Activities.ExcelInteropActivity`1.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)