https://community.blueprism.com/t5/Product-Forum/Consume-external-webservice-in-BP/m-p/93462#M43026 Try adding the WSDL URL into IE to see if you can get to it. The error suggests that the address is not reachable. Wed, 09 May 2018 17:34:00 GMT John__Carter 2018-05-09T17:34:00Z https://community.blueprism.com/t5/Product-Forum/Consume-external-webservice-in-BP/m-p/93461#M43025 Hello!   I saw this question had been asked before but never answered. I'm trying to add an external webservice in Blue Prism (System -> Objects -> Web Services -> Add service) But i end up with the error: The specified location could not be found - The remote server returned an error: (407) Proxy Authentication Required.   How do I solve that?   Regards Patrik   Thu, 03 May 2018 11:07:00 GMT https://community.blueprism.com/t5/Product-Forum/Consume-external-webservice-in-BP/m-p/93461#M43025 PatrikStröm 2018-05-03T11:07:00Z https://community.blueprism.com/t5/Product-Forum/Consume-external-webservice-in-BP/m-p/93462#M43026 Try adding the WSDL URL into IE to see if you can get to it. The error suggests that the address is not reachable. Wed, 09 May 2018 17:34:00 GMT https://community.blueprism.com/t5/Product-Forum/Consume-external-webservice-in-BP/m-p/93462#M43026 John__Carter 2018-05-09T17:34:00Z