MCC has taken too long to start. (0x8027025)

After beating odst i started playing multiplayer everything was fine till the end of the match… The game crashed and sends me back to the home screen. starting it again this time nothing happen beyond the title card.

Error message reads

Please try again
for some reason Halo MCC has taken too long to start. (0x8027025)

at present Halo MCC will not play.

Edit: problem solved.

settings>> network>>Advanced settings>> alternate MAC address>> Reset

I’m getting the same error. Can’t load any campaign. What the heck?