Hello there,
This has happened quite a few times. I notice that once I've logged into Logos offline due to no internet connection,the next time I open it, it doesn't refresh the homepage how many ever times I restart it - even after setting the "Connect to internet" option off , restarting, setting it on, restarting again. Or trying "Update now" or anything like that. Sometimes after a few days of this, it resets automatically but not sure why though.
Thanks,
Leo