sentinl: sentinl 5.2.2 & Kibana 5.2.2 : initialization fails

Hi,

I installed sentinl 5.2.2 on Kibana 5.2.2 successfully. Then, when I start Kibana, I see the following log every 30s : log [14:28:55.609] [info][status][Sentinl] No indices found, Initializing

And when I go to “Kibana Console”, I see that no one sentinl index is created. => It seems that sentinl initialization fails on Kibana 5.2.2.