The troubleshooter couldn't fix the problem automatically. Leaving the homegroup and then rejoining it or creating a new ...

The troubleshooter couldn't fix the problem automatically. Leaving the homegroup and then rejoining it or creating a new homegroup might fix the problem. To leave the homegroup, open HomeGroup in Control Panel, and then click Leave the homegroup. Wait for your content to be removed from the homegroup, and then rejoin the homegroup or create a new one.