Myopenhab notifications but is offline

hoping someone can help point me in the right direction.
My myopenhab account shows it has been offline all week, alexa and googe home integrations, of course dont work, nor does the IOS app when not on home network.
Weird bit is notifications still do, they appear in the myopenhab notifications tab and are received on iphone.
Ive tried reentering the uuid and secret.
Im not sure where to start looking how to troubleshoot?

Try this

Well I read that article and was about to try the ping when someone else saif they just restarted and away it went - which I cant believe I didn’t try first - this put me back online but im wondering why it went offline and if it will again now…

Thanks for the cue