Invoice extract error in demo project

Help
1

i received this error while i changed the test sample file in the demo project for invoice and receipt extraction. is there a reason for this ? thanks
RemoteException wrapping System.InvalidOperationException: The request message was already sent. Cannot send the same request message multiple times.

2

Hello everyone,
I have been experiencing the same thing since this morning. I tried generating API key and even after updating ML extractor with new API key, the error persists. Any hint?

3

the server is down…

RemoteException wrapping UiPath.MachineLearningExtractor.Activities.Exceptions.MLRequestException: Invalid server response. —> RemoteException wrapping System.Net.Http.HttpRequestException: Response status code does not indicate success: 500 (INTERNAL SERVER ERROR).

4

Services are up and working again. We apologize for the inconvenience.

Alex.

5

@PrajwalShambhu @wx02
Services are up and working again. We apologize for the inconvenience.

Alex.

6

I also experience same issue mentioning as server not responding now it is back to Normal