" Today is a day that ends with a "y" ~ so it should be a unscheduled maintenance day!"
We have currently issues with log ins. Residents may experience log outs at this time. Please check Second Life Status for updates.
https://etitsup.com/slstatistics/online-now-last-24hrs
The problems might be a DDos Attack. Read more here:
https://community.secondlife.com/blogs/entry/2438-unscheduled-ddos-on-10-28-2018/