It´s only one Macbook Pro with more than one user logged in at the same time: Yes.
The button in safari has no function. Wether at the first account nor at the other.
I´ll try to log out one and try it again.
Sorry that I haven´t read and answered till now.
YES! Thats it! Can´t we use Enpass twice? And can´t we use the Safari-extension without having Enpass started?
The Safari Extension (Safari Version 9.1 (11601.5.17.1)) does not open; Sometimes only while Enpass is started it has any function, without not. I can push the button but nothing happens. When I start the user account it works, a few minutes later not any more. The bowser extension in preferences is activated.
Mac OS 10.11.4 El Capitan