RED Reconnecting since 8.301

I just upgraded to 8.301

Absolutely No Changes done to Astaro.

I noticed visually RED10 System would Blink...Blink Blink and eventually go those sequence and remain connected , after sometime it repeats.

I shutdown RED10 completely unplugged power, power Up again, problem persist.

I suspect it is a bug in 8.301 as really Nothing is changed.

Just want to confirm if anyone else is experiencing the same.