Just recently 1Password (ver 4) stopped working on all my machines. I have my password vault stored on dropbox and the files are there, however now when I launch 1password it shows the startup screen asking if I am a new user or existing user. When I select existing user and browse to my dropbox folder with the password vault it just gives an error:
"d:\Users\myusername\Documents\My Dropbox\1password\1password.agilekeychain" is not a 1Password Vault. Dropbox is probably busy syncing your 1password Vault. Please wait."
Dropbox is NOT syncing and is fully synced. Not sure what is going on here. Hope you can help because I can't use anything on any of my computers.