Web Request 401 unauthorized

[satish82]

Hi All,

I am using "Web Request" and author.dll to move a document from one location to the another on SharePoint 2010 and 2013, it is working for few users and the other get the 401 error.

And when i run the workflow i get "Error performing web request. The remote server returned an error: 401 unauthorized"

checked my permissions on the site collection, sub site, source library and destination library and i have Full Control

Have followed this article to build my workflow

How to Move Documents Including Versions in SharePoint 2010 Document Library Using NINTEX Workflow 

[cassymfreeman]

‌ did you resolve this in the end?

[bburke]

I'm getting the same 401, did you find a resolution?