[9/5/2025 11:24:18 AM][Logger] =========================================================================== [9/5/2025 11:24:18 AM][Logger] Fetching data from 2025/09/04 11:24 PM to 2025/09/05 11:24 AM [9/5/2025 11:24:18 AM][Logger] {"fromDate":"2025-09-04 23:24:18","toDate":"2025-09-05 11:24:18"} [9/5/2025 11:24:25 AM][HTTP Error: The remote server returned an error: (400) Bad Request.] {"error":"invalid_grant","error_description":"authentication failure"} [9/5/2025 11:24:25 AM][Error] The remote server returned an error: (400) Bad Request. Stack error: at System.Net.WebClient.UploadValues(Uri address, String method, NameValueCollection data) at System.Net.WebClient.UploadValues(Uri address, NameValueCollection data) at InvoiceService.InvoiceService.getToken() in C:\Users\Nimap\Desktop\GodrejCP\invoiceservice\InvoiceService\InvoiceService.cs:line 216 at InvoiceService.InvoiceService.sendRequest(String body, String url) in C:\Users\Nimap\Desktop\GodrejCP\invoiceservice\InvoiceService\InvoiceService.cs:line 185 at InvoiceService.InvoiceService.RunBackground() in C:\Users\Nimap\Desktop\GodrejCP\invoiceservice\InvoiceService\InvoiceService.cs:line 66 [9/5/2025 11:24:25 AM][Logger] ===========================================================================