logging in

since upgrading I can't figure out how to login. If i click login without entering my password the connection times out; the initial dialog won't accept my password; if I click Edit and enter my password and save it, the connection still times out. I don't see anywhere to increase the timeout.

What did you upgrade? Why do you think that upgrading caused the problem? Can you connect using any other client?

Btw, the timeout can be increased here:
https://winscp.net/eng/docs/ui_login_connection