Within the past 24-48 hrs I experienced same situation as the last 2 posts (i.e. could not log onto site using either mobile or PC)...
Only this afternoon (Eastern Canada) was I able to access site. The saga of the multiple sites cascading on one another seems to have subsided (for the time being....?).
Given the popularity of this site I am somewhat surprised a mobile app has not been developed/made available. I would gladly pay a (one time) reasonable price for an SS app on my iphone. (The Marine Traffic app cost about $4 CAD several years ago). I am not a "techi" and perhaps a little naive when it comes to the internet but that route might assist in doing away with the frustrating event(s) that seem to be occuring more frequently....?
In the meantime, as an alternative to an app I originally saved SS site on mobile after opening up on Safari and using option to "add to home screen". However, given latest issues (some) members experiencing, that method seems to be less secure and prone to hacking?