Smokefire Flame out problem

[Weber_Guest]

I have a gen 4 sf weber.
And I keep getting a flame out problem and I have cleaned it.
This is the 4th time getting message.

 

[Goneincognito]

Gen 4?
No such thing.

 

[primeone]

Gen 4?
No such thing.

Could it be a Gen 2 EX4?