I am currently using v1.4.6 (WebDAV / Windows 10 x64). I have noticed that during login if I enter any password that ends with an equal sign “=” breaks the login process and requires a restart of the application before login works again. My password does not contain an equal sign but I have accidentally entered it a few times and noticed this behavior. This might also apply to passwords that contain the equal sign (or other signs too?) at any place instead of just the final character of the entered password. Also, I think this is not specific to my version 1.4.6 and I think I have seen it happen with various previous versions too. Could you please confirm this on your end?