game data incomplete issue

update: 

I currently tried to play again, and this time it brought me into the game like normal with no issues. I did not receive a pop up this time i entered the game. (I clicked the play button on the main screen to enter the game)

To add: I have been having internet issues for the past 2 days (like mentioned in the first post where i saved when the internet was down before the pop up began appearing) and I had been playing with a hotspot to start the game (since you need internet to play downloaded games on xbox) im not sure if this is related in any way, but when i opened the game this time, my internet was on and i was not playing on a hotspot. 

While my issue seems to be gone, if anyone has any suggestions on how to solve this, it would be appreciated. I do not want to deal with these issues again and there is also nothing out there for xbox users with this issue.