We have rebuild a system with 6 of current version Quattro 10KVA. The original System with Quattros installed in 2011 was monitored by a VGR. now with the new Inverters the VEBUS is not showing anymore on VRM and when monitored via SMS it also does not show the VEBUS Values. Version of VGR is V2.14, firmware: R7.44.0.2010083112. Is there any possibility to connect the new version VEBUS to the VGR, like with an update or setting?