Error 551 in Xamarin Forms using the cloud SDK

  • Last Post 16 March 2015
supreet posted this 16 January 2015

Hi. I am trying to make use of your cloud api to process a business card in Xamarin Forms app. I keep getting 551 error. You can browse my code here

The exact code is in this file (Most of the imp code is in the Upload method.)

Any help is appreciated Thanks ST

Oksana Serdyuk posted this 16 March 2015

We are extremely sorry for a long silence.

According to our database your application is actual and we can see that you successfully process images. As we understand the issue is already solved.

In case you may have any other questions, please send them to or use our Online Support Service -