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Optical Mark Recognition(OMR) REST API Method of Aspose.OMR Cloud throwing 400 error

Getting api exception: The remote server returned an error: (400) Bad Request

When I login to your dashboard I can see the log item with the following error.

Error: An error occured while connecting [No connection could be made because the target machine actively refused it]. Method: Run specific OMR task. Parameters: name ‘0ec3697f-ef3b-4b09-8db2-86e04e5b0e72.png’,actionName ‘RecognizeImage’,param ‘Aspose.Omr.Cloud.DTO.OMRFunctionParam’,storage ‘’,folder ‘’

We did not change any code on our side. We had similar issues last time when the path could not be found which was on your server.


We are sorry for your inconvenience. It seems some server issue, we have logged a ticket OMR-434 in our issue tracking system for further investigation and resolution. We will keep you posted with the issue resolution progress.


Thanks for your patience. Please note OMR-434 issue is resolved. Aspose.OMR Cloud API should working fine now.