Yes I was a beta tester, also done the same as you, looks like previous beta testers never got the update.
Fixdit - 1 hour ago »
I too was a beta tester, any other testers having this problem?
I contacted Humax, they finally asked me to do a factory default reset.
I bit the bullet, copied recording schedule. followed instructions
Please follow these instructions to perform factory default on your Humax Aura Device. Performing a factory reset can help with picture/sound; signal; recording playback and software operation issues.
Please NOTE: This will erase all data from your device's internal storage including: your Google Account; System and app data; downloaded apps and user settings.
Press Home/Freeview Play button on the remote
Using the directional buttons move up (top right hand corner) and select the Settings icon
Navigate to Device Preferences and press OK
Select "Reset" from the list of options
A new screen will appear, select "Reset" once again.
The unit will turn off for a few moments and turn on again.
Follow the on-screen installation wizard to and complete the device setup.
Pair the remote by OK & i buttons for five seconds, once paired select next.
Choose your preferred language and select next
Select your WiFi network and enter your password.
You'll need to sign into your Google account. you'll have the option for web or on-screen sign-in (we recommend web)
Next, agree to the Terms and Conditions and Privacy Policy.
Enable location sercives.
Choose if you wish to send information back to Google to help improve their services.
Enable the Google Assistant and Personal Results
Next, you'll be prompeted to re-install any deleted apps (due to the reset).
You'll then be shown an overview of the feature of your device. Press the right arrow key to progress through this.
You'll then need complete the Freeview Channel search (this may take 3-5 minutes).
When completed, save the results and accept the Freeview Terms and Conditions.
Agree to the End User License Agreement.
Finished.
Had to do this twice, the home screen looked like an older version.
The box appears to function normally no blanking.
BUT it still shows the old version of the "Freeview" App !