On my home computer I still can't stay logged on. I'm using IE 11 with Win10 now. Same problem with Chrome and Edge too. I log in and hit refresh and bam I'm logged out again.
If I change all my sliders in the security area all to the lowest settings I can stay logged in but as soon as I change them back to the default levels I'm back to the same Issue.
No issues with my work computer. Not sure what is different.