The first of those two pictures suggest that you have no dashboard tabs.
The second shows a dashboard tab with widgets in it, and I think the hamburger menu implies that there are other tabs too.
It may be related to dashboard vs dashboard-evi. I wonder if all the nodes are different but have the same name.
Have you removed the evi dashboard and restarted node-red?
If so then also force a cache clear in the browser (using the menus, not hot keys) and refresh the page.