Fitbit and MFP calories changing the next day

[littlepixiepop]

At the end of the day it shows I am green I.e. not eaten over my calories.
Then when I wake the next day it's changed and gone red. Why?!?!?!?!

Moderator edit: updated subject for clarity

[SilviaFitbit]

@littlepixiepop A warm welcome to the Community! I've seen that this happened because you don't sync your tracker at night so when you sync it in the morning you're going to see that the amount of calories eaten are going to change, please make sure that your tracker is syncing at night or during the day so you get the correct amount of calories eaten. 

P.S. I apologize for the delayed reply. 

[Rileydog]

I have purchased a Fitbit Charge today, set it up and synced it with MFP. I have set my calories goal on both formats to 1300 calories.
I have done 325 calories of exercise today and added this to MFP. I have eaten 1565 calories today. MFP says I have 60 calories remaining and Fitbit says I have eaten 265 too many calories.
To keep my sanity how do I get them to match because I have to add my exercises into MFP and if I do this it takes the calories burned into my allowable amount, Fitbit does not.

Thanks in advance for any help given.

[SilviaFitbit]

@Rileydog A warm welcome to the Community! Please try unlink and relink both accounts because both accounts should show you the same information because that's why there's a calorie adjustmen in MFP it's made to show you the same information, you can learn more about it here.