odst

loaded the odst dlc onto my xbox one its showing as loaded up but wont start,followed all fault lines to fix it but its not showing on my halo account for some reson,support surgested this to get a fix

When you say it shows as loaded up, do you mean when you go into manage have under MCC, it shows there as an installed add on? When you load up MCC, go to the Halo 3 campaign and select ODST does it give you any sorry of error at all? What troubleshooting steps have you been through already?

been on to help page followed all the tips for it and talked to an asvisor about it they say my odst is loaded up but hasent shown up on my halo account its loaded on my memory on myxbox one but not showing on the collection to play at all the icon is there