Dovetail Tabs Reverting to Homepage: Seeking Solutions

Hi, recently all of my Dovetail browser tabs have been reverting back to https://dentsu.dovetail.com/start every day. this is annoying as I used to keep open several tabs for resources I'm currently using or projects I'm working on and now they are all just dovetail home/start tabs. It seems linked to authentication as when I click the tab it loads an authentication link then refreshes to the start page. Sometimes I can click browser back to get back to where I was, but other times I can't. Hey Dovetail is there any way to change this?