Hello friend, you checkers if the project is saved in the correct folder? Make sure that the Render settings, one of the first sentences in the window is the path. If not go to file / project / set to define the information from where the images will be saved from his surrender, the folder being set for the project, change the module of Maya for Rendering / render / batch rendering.
I think with this you managed to solve their problems.
hug
Kleber Loeps