Error message - don't understand

[JanetBiggar]

I'm working on a chromebook on which I have loaded LL3.4 and when I tried to shut down yesterday this message popped up:

Received error while trying to log out
Session manager must be in idle state when requesting a shutdown

I have not done anything with sessions on this notebook and am wondering what I do to resolve this issue?

Thanks in advance,
Janet

[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 ?