So I have just noticed the documents category (must need glasses).
Anyway, in 1Password for Mac, I kept the download file licence, which has duty been imported into documents in 1Password for teams. However my v3/4 and v5 licence file both had the same name and the v5 points to the v3/4 (v5 no longer exists).
I am sure that I can get another copy of that file (can I?), but this appears to be a bug (duplicate document names).
[Edit: I might have got that wrong. I think I have licences for v3 and v4/5 ??]
[Edit: Found my backup copy of v4 ]
1Password Version: 6.0.2
Extension Version: n/a
OS Version: 10.11.3
Sync Type: teams (shortly -> family)