IMAP Subfolders are missing

Hi,
i use Axigen 10.1 with EM Client 7.
Unfortunately all my subfolders under my Inbox are missing in EM.
I can create a new one but when i click sync it dissappears. 

In Thunderbird i can subscribe to this subfolders. Not so in EM.

I hope you can help me.

Thanks!

I am having a similar issue today.  Opened up Em Client and all of the subfolders in my Inbox are now gone.