I typically have RumLog to automatically download from ARRL when starting up. It seems LoTW is down which is no big problem except. When I open RumLog I get the LoTW (Drop an ADIF file) window open. When it times out I get a nil value error and it shuts down RumLog.
I was able to quickly go into preferences and uncheck that box before it crashed but just wanted to let you know incase you could add some error checking to prevent this.
73's
Michael, AA5SH