after reporting issues with my sc2 not operating on voice commands , have been off the bike for 5 weeks due to hospital procedure went back on it today tried to turn on my sc2 unit nothing happened   so i have  plugged the unit onto its charging socket , the unit wont light up the charging light  nothing happening at all  . the unit was working and charging ok last time i uaes it   this is another issue with the sc2 , if there is no simple fix it will be going in the bin this time and i will get another brand , i bought this unit as it fits into my c5 helmet