No miles computed in fuel record

[drbruns]

I am looking at my fuel log book on the web site.

I got the car with 3 miles and a full tank. I entered this using the android app. My second fillup occurred 5 months later. I entered this in the app as well.

When I look at the second entry on the web site, the fill up record is there, but the number of miles is blank, thereby generating no mpg for this tank.

However, when I look at the same info on the app, the second fillup record correctly computes the 4037 miles in the tank.

Why the difference between the app and web site?

[drbruns]

Here is the screen shot from the andriod app

[drbruns]

Here is same data from logbook in fuelly.com

Log Book
Display
10
recordsSearch:
# Date Miles Gallons MPG Price City % Note
4 10/9/22 1,182.00 8.478 139.42 3.499 50%
3 9/5/22 399.00 8.984 44.41 3.599 50%
2 9/2/22 8.978 3.379 50%
1 3/16/22 14.500 3.499 50%