I just upgraded to version 6 from version 4, on a Mac. I'm getting a message that it's in trial mode and I have to add a license. I originally purchased version 3, and I have a key from that time. I purchased that one from the Agile store, but the email I used I don't have anymore. Then I have 2 receipts from iTunes, one for the iPad and one for an upgrade for my Mac. But I can't find any license.
1Password Version: 6.7
Extension Version: Not Provided
OS Version: OSX 10.11.6
Sync Type: DropBox