As on https://fmi-standard.org/tools/ for you link to https://github.com/ThummeTo/FMI.jl/tree/examples for "Compatibility information":

Could you please describe on this page (best under a header "Compatibility information" with which other importing and exporting tools you have tested FMI import and export?
This should include the reference FMUs for the import and at least one of the validation tools listed from https://fmi-standard.org/validation/ for exported FMUs. Thanks!