GDAT is complicated so when assistance is needed, ask in the Facebook User's Group.
Just asking the question "What did I do wrong?" without details will not get very helpful responses.
Listed here are some guidelines for requesting assistance.
The most frequent and often the hardest to resolve issue is when something goes wrong on trying to load data.
Using a data import template? Identify the data source and verify that the columns in the .csv file match the columns assigned in the data import template. On the F11 page, select the template then paste a line from the file into the test area. Click test and verify that each data item is assigned correctly. If not, you may modify the template to fit your file contents. Note that commas in the data will shew the results so use a test line without embedded commas.
To ask for help:
Or a video demonstrating the issue is very helpful to identify the source of the problem.
Before reporting an issue, restart computer and update chrome to the latest version. Also, verify you are using the latest version of GDAT.
To ask for help:
You may be asked to send 2 text files to help identify the issue. Using the Chrome browser:
GDAT (Genealogical DNA Analysis Tool) is a DNAGedcom tool. © DNAGedcom LLC 2020–2026. Genealogical DNA Analysis Tool is provided as is with no guarantee given as to its performance.