SpOps Season 1.5 Not Working!

So here’s my problem: after downloading Spartan Ops Episodes 6-10 and trying to load Episode 6 Chapter 1, I was booted to the start screen after staring at the UNSC logo for about 3 min. I tried playing most of the other chapters and the same thing happened. Now, I had this problem when I first got the Crimson Map Pack, and I since fixed that problem, seemingly by accident. (I have no idea how I fixed it.) Does anyone else have this problem? Better yet, does anyone know how to deal with it?

If you are trying to play in Matchmaking, Episode 6 has been taken off. You may now play Episode 7 in SO matchmaking.

If you are in the private match section of Spartan Ops, I do not know what to tell you. Only thing I can think of is the file may be corrupted and you would have to delete it off your hard drive and redownload it :confused:

similar to my issue but mine is only for episode 7 chapter 1

https://forums.halowaypoint.com/yaf_postsm2222261_Anyone-Else-Unable-To-Start-SpOps--Backup.aspx#post2222261

can anybody help?