How often is the BB usage monitor supposed to be updated? It's May the 2nd. and my usage hasn't been updated since April 30th., so it's still showing last month's usage. A forced browser refresh, (Ctrl +F5), has no effect.
N.B. I used this link: http://www.bt.com/broadbandusagemonitor
"How often is the usage monitor updated?" could be one of the FAQs on the monitor page. I haven't been able to find the answer.
In my experience it's updated daily, but not till about 9.30 am.