Shared mailboxes not showing up in shared namespace

[aki.tuomi at dovecot.fi]

> On July 3, 2016 at 6:46 PM Marti Markov <marti1234 at gmail.com> wrote:
> 
> 
> Aki, you were right. 
> It was at /usr/lib/dovecot
> 
> Here is the output:
> 
> * LIST (\Noselect \HasChildren) "/" Shared
> * LIST (\Noselect \HasChildren) "/" Shared/d.marteva
> * LIST (\HasNoChildren) "/" Shared/d.marteva/INBOX

Can you try 

doveadm mailbox subscribe -u yourusername Shared/d.marteva/INBOX

Aki