I acquired the BP Pulse Chargmaster (the app is known as Smartcharge and the website is (
Chargevision | Login). I have never been able to get the Scheduling to work on it and did get in contact with BP Smartcharge who gave me directions how to in effect do a full reset of the system including deleting the app but the problem still persists. In simple terms the charger, when set to schedule for example between 0130 and 0430 in a morning still intermittently charges and after several attempts established that the intermittent charging rate was that in every 15 minutes it charged for around 5 minutes. I have seen other posts describing the exact same symptoms.
From what I have seen from other posts there may be a problem with the connection to the internet which is through the 3G/4G network (not WiFi) and anecdotally it appears that they are using O2 sim cards which sometimes does not have the best of coverage. I have read that some users have had their SIM cards replaced for Vodafone which has helped but in simple terms it appears to be a platform wide problem encountered by many other users which is really bad news for Mercedes as well because it the system advised by them as a "partner" and which was how I get the home charger as part of the deal when I acquired the vehicle. The whole experience with BP as been shocking and they are setting themselves up to fail. The electrician who fitted my was a subcontractor and his feedback was that those arranging the installations have not got any experience and are telling some customers it can't be done at their premises when in reality it can when an electrical looks at the premises during a site visit