Hello,
Thank you for your question,
The GPS data in the configurator is live, this means that the current exact location is displayed.
The location in the server will be displayed depending on the last packet information, if there is any delay you will able to see only the most recent packet.
Please check your data acquisition settings - "min.period" and "send.period" describes how often a new packet is formed and how often this information is sent. Information these parameters can be found in our wiki page:
https://wiki.teltonika.lt/view/FMB122_Data_acquisition_settings
If you wish to update the current location more often decrease the period to 1-10 seconds, this would allow you to see the most recent information.
Hope this helps if you have any further questions please feel free to ask.
Regards, Teltonika Support.