I use 1P on a mac. Actually have a new MBP and I believe I only noticed this after I got that new computer a couple of months ago. With the new MBP I began using the latest OS (10.11.6 El Capitan). I think the 1P icon (forget what that is called) that is just left of the web address bar, still works correctly. But when I got the the 1P application and open it, it will open but as soon as I open an entry to edit it, the application then quits. I also have 1P installed on my older iMac at home. It has older OS - I think 1P is working fine on it.
1Password Version: 3.8.22
Extension Version: Not Provided
OS Version: 10.11.6
Sync Type: dropbox
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