sharing a data template file (.gdt file) with someone else

Good Morning,

I wonder if anyone could help me please.

Our office has several employees who have gINT Professional installed on our computers. I have version 10.02.00.04, and one of my colleagues has version 10.03. I would like to share a data template file (.gdt file) with them but we are getting an error message - can you advise please?

The error massage reads: AxFileGint.GintFileValidFns Unable to open, Cannot open a database created with a previous version of your application.

Am i able to update my software version whilst keeping all of the templates that i have created?

Thanks in advance!