Error on initial Sync - not returning sorted records

[mvoogt]

I have downloaded the demo of Mirror Sync and am trying to set it up for the first time. When I do the first sync I get this error:

 

"java.lang.IllegalStateException: There is an error with node Server node FileMaker_Server/MS_JE; it is not returning sorted records for the initial sync. For example, avhdown1_105747_1031201174915 appears in the list before avhdown1_1057472_89201310243"

 

Is this due to the fact that I am not using UUIDs or a serial number as the ID? The ID I have created is sort of a unique strand that I have created. I have tried setting up mirror sync as using serials and as UUIDs and I get the error both ways.

 

Thank you