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 Date-Time          :10/30/2025 7:06:35 AM
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 Class Name\Method         :ResponsePay
 Error Description  :System.NullReferenceException: Object reference not set to an instance of an object.
   at NotificationAPI.Controllers.NotificationController.Writexmfile(String ApplicationName, String FileName, String FileData) in C:\Users\n.gupta\Desktop\New folder (3)\ICD_API\NotificationAPI\NotificationAPI\Controllers\NotificationController.cs:line 423
   at NotificationAPI.Controllers.NotificationController.Notification(HttpRequestMessage Request) in C:\Users\n.gupta\Desktop\New folder (3)\ICD_API\NotificationAPI\NotificationAPI\Controllers\NotificationController.cs:line 266
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