I used the Google Analytics connector in Domo for a long time now and all the metrics were good.
For the first , I used the Users metrics and I can't get the same number of users as I get directly in GA. I don't understand because the number of sessions is exavtly the same.
In the second image, Visiteurs = Users but the number is not the same a GA
Are you running your data sets incrementally or all at once? For me, I started noticing my numbers were inconsistent about 2 months ago. If I look back 2 days and run once per day, I get the accurate number. Downside is the data is two days old versus going into GA and seeing real-time number.