[Spartan ops bug]

Sometimes the HD Data is corrupted for whatever reason. To fix, just head into your Hard Drive by going to Settings > System > Storage > Hard Drive.

 

Once here, select Games and Apps > Halo 4. Scroll down to "Spartan Ops Season 1.0" and Select it. Delete it.

 

After all this, Insert Disc 2 of Halo 4 and reinstall the data. If you have any more problems, just let me know and I'll try to work it out with you.

[I Beat Halo 4 On Legendary But Online It Says I Haven't]

The reason for this is that commendations need to be completed while online. Playing the campaign is a part of the commendation process. This would be a feature, not a bug

[I can't upload to my file share, says my gamertag is not allowed on xbox live.]

Unless you're Banned, just keep trying to upload. Some areas have issues uploading.

 

Reasons you can't upload would include:

Banned GT

Suspended GT

Trial Xbox Live Gold

Xbox Live Silver Account

Guest Account

[Halo 4 Mark IV armor]

The reason for this is that commendations need to be completed while online. Playing the campaign is a part of the commendation process. This would be a feature, not a bug.