Versa is tracking my calories too high

[Schulz6]

All of a sudden my Fitbit versa is showing my calories burned in the tens of thousands. Normally a good day for me is 3000 cal but I’m already at 12,000 cal burned for today. When I went to look at how much I burned on my run today it said 2300. All of my previous data has now been converted to numbers that are way larger. I know for sure that they were typical just yesterday yesterday..All of a sudden my Fitbit versa is showing my calories burned in the tens of thousands. Normally a good day for me is 3000 cal but I am already at 12,000 cal burned for today. When I went to look at how much I burned on my run today it said 2300. All of my previous data has now been converted to numbers that are way larger. I know for sure that they were typical just yesterday.  My heart rate and step count Are normal. Any suggestions?

Moderator Edit: Clarified subject

[SteveH]

This can happen when one or more of your profile settings for age, weight, height etc are accidentally changed. It's worth checking yours at https://www.fitbit.com/user/profile/edit