Error message - don't understand

[JanetBiggar]

I looked back at a similar “sessions” query I had and looked in sessions and start up as well as lite tweaks. None of these were ticked inappropriately, however after shutting down the chromebook and pulling it up the next day this message is no longer showing. I don’t believe it was simply shutting it down that solved this as I had tried this before...

Oh well so far so good ?