Hi @Eileenmcnaughton @DStrine, we now have the amended TS file back. Could you help us with importing back into Civi? I've added the file to the same folder the export was placed in under 2020 Update. The field mapping should be the same as the last import, but the columns are in a slightly different order. Please let me know if you'd like it provided again for easier mapping! I remember we did need to add in a null on supplemental address last time.
Thanks very much!