Just installed Logos 5.0b Beta 1.
Indexing running in the background.
Logos 5 opened fine. I opened the settings panel, selected that I wanted to open to the last open layout, local. Closed the settings panel. Did nothing for a minute and Logos crashed. (I believe I am remembering correctly.)
6557.Logos.zip
I have since reopened Logos 5 and used it successfully.