SOLVED FreeNAS-11.1-U7 GUI shows "No updates available"

[JRE]

Greetings, Community
I have searched the community and also read the upgrade section of the User Guide. My FreeNAS environment is at version 11.1-U7.
Under System > Updates, I have checked "Automatically check for updates".
Under Network > Global Configuration, I have configured the proxy setting.
In the past, this FreeNAS environment would notify me of new updates. But now, even if I click "Check Now", it shows "No updates available"
I doubt that it could be relevant, but I do see these messages in /var/log/messages:

Code:

Nov 25 16:54:25 usenasdev01 snmpd[3726]: SWInst: error opening pkgng db
Nov 25 17:09:25 usenasdev01 snmpd[3726]: SWInst: error initializing pkgng db

Can someone tell me how to investigate why updates are not available through the GUI?
Thanks,
Janet

 

[PhilipS]

If you want to update to 11.2, you need to change the "train". 11.1-u7 is the latest for the 11.1 train.

 

[JRE]

Thank you, Philip. I feel a bit embarrassed that I did not notice the "Train" pull-down myself.