I got it working. I am not 100% sure what I did. I selected the open with option I am not sure what I did to get it to come up. I selected enpass. As soon as i did that it prompted me for my master password and it came up. It did nor prompt me for my Microsoft password. I would assume It was already authenticated as I had already signed onto it on the browser I was using.
I am working in a debian Linux computer and wanted to install enpass on it to make it easier to cut and paste passwords. I got it installed. When I go through the process to link it to one drive the Widows login pops up and disappears. It is redirected to a page that says Authorization finished. Please continue with your enpass app. Enpass is just spinning. Any help would be appreciated.