Seems like turning on "Show a pieces bar in Status tab" option makes it crash and never start again for me. Deleting the config dir is the way to recover, so separation of config dirs may not be necessary as long as this was never turned on.

Thanks, I have managed to get it start: (was using Process Explorer to monitor what is happening) 0. downloaded your latest installer ( deluge-2.0.4.dev23.exe ) 1. installed with the defaults ( libtorrent 1.2.3 and the Win32 theme which IMHO looks dated on win10) 2. emptied the config directory 3. t...

I would like to ask for help: I tried the manual install - no success, now I have 1. saved the ...\roaming\deluge folder 2. uninstalled the 1.x version 3. used your installer (deluge2-lt1.2.2-installer.exe) 4. install successful, but no luck afterwards: C:\Program Files\Deluge2\Scripts>deluge.exe -L...