Hi Debbie,
What Daniel meant to state was that the tests that he has requested that you do are run from the front panel of the B2 and not from the WebUI.
So, from the front panel and using the control knob , from the 'Main' (top) menu, go to 'Settings' --> 'Maintenance' --> 'WiFi strength' and note the value given.
Then follows Daniel's instructions above.
Also, after this, if you go back to the B2's Main menu, then using the B2 remote control, press the 'Info' button twice and you should see a line in the front panel display showing 'Version ............'
If you could post the details of the version, that would also be helpful.
Regards,
Peter.