Hi Markus,

I have the problem that I can't uncheck the globally unsubscribed checkbox for a contact when they re-subscribe to the newsletter. I use the following code:

public bool Subscribe(SubscribeModel model)
    {
        var defaultMailingListKey = Guid.Parse("884E9084-26E6-411F-AD5A-0A0911075A19");
        var subscribers = _newsletterStudioService.GetRecipientsByEmail(model.Email);

        if (subscribers != null && subscribers.Any())
        {
            foreach (var subscriber in subscribers)
            {
                subscriber.GlobalUnsubscribed = false;

                var addRecipientRequest = new AddRecipientRequest(model.Email)
                    .WithFirstname(model.Firstname)
                    .WithLastname(model.Lastname)
                    .SubscribeTo(defaultMailingListKey);

                var result = _newsletterStudioService.AddRecipient(addRecipientRequest);

                if (result.Success)
                {
                    return true;
                }
            }
        }
        else
        {
            var addRecipientRequest = new AddRecipientRequest(model.Email)
                .WithFirstname(model.Firstname)
                .WithLastname(model.Lastname)
                .SubscribeTo(defaultMailingListKey);

            var result = _newsletterStudioService.AddRecipient(addRecipientRequest);

            if (result.Success)
            {
                return true;
            }
        }

Can you tell me how to save the subscriber after I set subscriber.GlobalUnsubscribed = false;

Or am I on the wrong track completely?

Thanks