VMs are not redirected to home page (overview) instead directed to the page which was previously opened for another VM
Login into https://portal.azure.com/
Select Virtual Machines
Select any VM from list of VMs. It will redirect to home page (overview) of that VM.
Select any other page of that VM, like networking or reset password.
Now select any other VM from list.
After selecting another VM from list, it should be redirected to home page (overview) of that VM.