Hello Good Afternoon,

the last couple of days 5 of my 6 tapo L920-5 strip lights have started behaving strangely, there all upto date and tapo app upto date.

all the strip lights are set on a schedule to come on at 5pm and then go off at 10pm and been doing these perfectly fine for last 3 months.

untill this weekend the lights are not coming on. Except 1, if i open the tapo app. They all show online and  then aprox 20/30secs later then automatically turn on. 

I've tried turning them on and off at the plug, 

I've tried repairing them to my wifi, i have full wifi signal, im using a TP-link Deco X50 Mesh Hub and 2 repeaters. I have 350mb Broaband connection. 
 

im thinking theres been a recent firmware upate with a bug. 
 

assistance would be most appreciated.