*Just last night, I am trying to export data using XLS format, but it now showing export failed. All other file types has been successfully exported, but I still need the XLS format. Thank you.
Welcome to the community, @roldanperez92! Did you make some edits in your survey projects (especially the repeat group section) and then redeploy your survey project?
This is happening to me too on the humanitarian response server and my forms don’t have repeat group questions