Unable to Access Shared Table - Session Expired Loop Issue

Hello! I'm trying to access a shared table, every time I try to open it I get session expired notification. When I log in, I'm directed to my own workspace. If I try to open the shared table I get session expired and on and on. Can anyone get me out of this infinity loop of woe? (The table was shared on a training video that I watched so I can't ask the person to do anything on their end)