Converting XER to MPP the schedule durations changes days to hours? MPP to XER doesn't do this

Converting XER to MPP the schedule durations changes days to hours & even month & year? This error is consistent. This is a difficult & time-consuming change to correct in MPP. When converting MPP to XER; this doesn’t happen to the task durations or dates. * see attached MPP where all the tasks were converted to hours instead of “days” as in the original schedule. It also changed the dates/year? The original schedule has 2023-2024 dates.
Pre & Post conversation XER to MPP tests 03.15.24.pdf (1.2 MB)

@DianeMeinke

Could you please share the problematic XER file?