public async Task <IActionResult> ActivateUser(string id) { ApplicationUser appUser = await this._accountManager.GetUserByIdAsync(id); if (appUser == null) { return(NotFound(id)); } appUser.IsEnabled = true; var result = await _accountManager.UpdateUserAsync(appUser); if (result.Item1) { var recipients = new EmailAddress[] { new EmailAddress { Name = appUser.FirstName + " " + appUser.LastName, Email = appUser.Email } }; var requestParam = new Dictionary <string, string> { { "{fullName}", appUser.FirstName + " " + appUser.LastName } }; var response = await EmailSender.SendEmailAsync( recipients, subject : "Adam.info Account Information", content : EmailTemplates.GetAccountActivatedEmail(requestParam, "en"), isHtml : true, addBccs : true); if (!response.Item1) { this.logger.LogWarning(new EventId(1, "Email Error"), null, $"Failed to send Email Error: {response.Item2}"); } } else { throw new Exception("The following errors occurred whilst activating user: "******", ", result.Item2)); } return(NoContent()); }