Error when attempting to create a move object in the package 'move'

The code I am running is as follows:

 df.move<-move(df$Longitude, df$Latitude, proj=CRS("+proj=utm +zone=14 +datum=NAD83 +units=m +no_defs 
       +ellps=GRS80 +towgs84=0,0,0"),time = df$DateTime_Local, animal=df$Id, data=df)

I am getting the below error:

Error in validityMethod(as(object, superClass)) : Not ordered timestamps per individual occured

Can anyone familiar with the move package point me in the right direction on this one? Thanks