mobile

So just recently had to go back to stock to upgrade up to Lollipop. Everything went great. Getting everything setup and tried to go through the steps to turn the tethering check. Getting a error SQL Editor saying the database is locked. Have tried several root browsers and nothing can open the databases to be able to edit them. Have used One Click Root and successfully rooted it. Any ideas as how i can get into the database to be able to turn off the tethering check. Have also tried pdanet and it also will not work due to the tethering check. Any ideas i will be willing to try. Thanks