Same problem…
I too have this problem. SpamSieve will not find my address card. I have followed the advice in this post and recreated it but it still won’t work. I have also tried the Terminal command above but I’m not familiar with Terminal so I don’t believe I am actually ‘entering’ the command (I copied and pasted the command above, substituting my email addresses, then pressed ENTER) as pressing the Enter key just drops me down a line.
Thanks,
Simon