Is there a way we can take a list of email addresses and somehow automate the new user process? In other words, instead of logging in as an administrator and clicking the "Add User" button for each user, we would like to somehow automate this process. We have 100's of users to enter and it is taking too long.
Thank you for the clarification. Report Server does not officially come with any solution for creating users in a batch. However, I believe we may have a workaround for you. As you probably know, the Report Server's web interface is using a web-based API. This means that although those endpoints, contracts and behavior are not documented, it is actually technically possible to perform any administrative actions via a remote application. For this, we need to investigate the request payload using the browser's Developer Tools (F12) and then build the same JSON object in code.
For your reference, I've attached a C# code snippet that creates a new user using the API from the Microsoft.AspNet.WebApi.Client and Newtonsoft.JSON packages. Note that in order
to create a new user, it is necessary to login first using an already existing RS account and get a bearer token.
Try this solution and let us know if it works for you.