I’ve experimented with this example and it works fine.
However i tried to implement this in a project and it is currently not working it only gives me the error Message: Object is read-only.
I’ve also tried using the SOAP activity however the error that it gives is different it says that i’m triyng to authenticate as “Anonymous” (I´ve tried Basic and Windows Credential Authentication) and it should be “Negotiate,NTLM” can someone help with this please? 
Hi,
I executed the activity and it gives the error.
I’m trying to connect to the a mail archiver web service.
Thanks for the response.
I made the topic public for everyone to be able to help you 
A screenshot of the process and the issue itself would be a good start.
So i’m triyng to make a request to a web service through the service i have imported, however every single action i try to call gives this error:
I have also tried to use the SOAP Request Activity, however the error that shows when i try to execute the process is this:
In both cases i have tried to use Basic and Windows Credentials but it gives the exact same messages
Thanks for the help
The following link may shed some light on the error message.
I am sure that it is about the security settings of your service.
Please check -
But i’m not able to change the security settings of my server, i don’t really see how can i implement the changes talked in the link , using the http or library activities.
Do i use the headers of the request it ?
Thank You for your help!
I am having the same trouble. Have you fixed it? It’d be great if you could share your findings/solution for this issue.
Thank you.
I get the same message.
Anyone got a solution?
