LoTW is back!
The ARRL has put Logbook of The World back online. There will be a lot of amateurs keen to upload their logs but ARRL are warning users not to try to upload whole logbooks or logs with excesive duplicate entries as both will be rejected. They are also asking that large contest or DXpedition logs not be uploaded for a couple of weeks.
Aside from a brief period last week when it was possible to upload logs, the system has been offline since a cyber-attack in May.