Until a few days I used the plugin version Current Cost Envi of which did not display the graphics but for the rest of the values ​​read them well. Since the operating system Windows 7 did an automatic update , the plugin does not work anymore and the Plug- in Status window displays the following message: " ** FATAL **: Failed getting InterfaceStatus from Current Cost - the interface was not found in the list of active interfaces. "
In the meantime, I downloaded the version of the plugin but nothing to do. The mistake that matters is this :
05/05/2014 01:55:57 ~! ~ Error ~! ~ Initializing plug-in (2): Current Cost :: Instance Conversion from string " .013 " to type ' Single ' is not valid.0STACK : Server stack trace : Exception rethrown at [0] : at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessag e ( IMessage reqMsg , IMessage retMsg ) at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke ( MessageData & msgData , Int32 type) at HomeSeerAPI . IPlugInAPI.InitIO (String port) at Scheduler.clsHSPI.CheckInterfaces ()

Is there anyone who has had the same problem?