"An error occurred in retrieving update information."

Expected behavior

Able to check for updates.

Actual behavior

Popup with “Update Error! An error occurred in retrieving update information. Please try again later.”

Information

This is a corporate mac on a corporate network.

I see this in the system log:

7/7/16 8:52:02.977 AM Docker[1034]: CFNetwork SSLHandshake failed (-9824)
7/7/16 8:52:02.978 AM Docker[1034]: NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9824)

Docker for Mac: version: mac-v1.12.0-beta16.2
OS X: version 10.11.5 (build: 15F34)
logs: /tmp/20160707-084740.tar.gz
failure: No error was detected
[OK] docker-cli
[OK] app
[OK] menubar
[OK] virtualization
[OK] system
[OK] osxfs
[OK] db
[OK] slirp
[OK] moby-console
[OK] logs
[OK] vmnetd
[OK] env
[OK] moby
[OK] driver.amd64-linux