I managed OK to save from a project to a sharepoint online task list but at reverse I'm going crazy. I tried to change some values in the task list and open after the project => KO, I tried to change values when the project is open... =>KO . Nothing go through. However I well managed my mapping.
1- I see in the task lits all the fields I mapped
2- I created my empty project from an empty task list
4- I mapped mainly the fields WORK, in french (Travail de référence, Travail Restant). When I change Travail Restant ("WORK TO DO") in the task list for instance, nothing happens in Project.