Hi all,
I will try to be quick.
I have an ASP.Net application deployed on IIS.
This application use ESRI Javascript 4.14 API to access to a feature layer in ArcGIS Portal.
So far, so good.
In all browsers (dev machines, integration machines, developers machines...), it works fine.
But in one machine, we have CORS error. when I try to debug my Javascript, in the console, I can see following message (translated from french error message) :
Blocking of a multi-origin request (Cross-Origin Request): the "Same Origin" policy does not allow consulting the remote resource located on URLOfMyFeatureServer/FeatureServer/0.
Reason: CORS request failed.
Has any one ever encountered this problem ?
Thank you in advance