For background, I have version 6.8.7 (687003) on 3 Macs (1 iMac, 2 MBPs) and iOS version 7.0.5 on 2 iPhones and 2 iPads. I don't have any issues on the iOS devices, just the Macs. I'm not sure what's going on but here's what has become my standard workflow: I visit a website and hit the browser extension (same behavior across Chrome, FF, and Safari - I use them all) but the master password does not work. I then go to the app and the master password does not work there either. I quit the app and relaunch it and now the password works. I have tested this by copying and pasting the password and, in order for me to unlock the vault, I must restart the app. I have been using 1password for a little over 3 years, syncing all devices via Dropbox and have never had this issue until recently. Does anyone have a similar problem? Is it possible this is related to High Sierra (I'm not sure of the timing but not much else has changed)? FWIW, I've un/reinstalled all the browser extensions multiple times.
It's not broken but it's sure annoying.
1Password Version: 6.8.7 (687003)
Extension Version: 188.8.131.52
OS Version: OSX 10.13.3
Sync Type: Dropbox