Excel node: No output data returned

Describe the problem/error/question

Have struggled with this issue for months and I have no idea how to fix it.
If I use : Workbook , Get Many, the node executes successfully but I always get: No output data returned.

I have tried a completely new install, redid my credentials 3 times, updated n8n multiple times. But to no joy.

If I use OneDrive node and look for “children” within a folder I get all excel files within the folder. But using the Excel node it returns nothing.

Information on your n8n setup

  • n8n version: 1.76.3
  • Database (default: SQLite): Default
  • n8n EXECUTIONS_PROCESS setting (default: own, main): default
  • Running n8n via (Docker, npm, n8n cloud, desktop app): LXC Proxmox
  • Operating system: Proxmox

After testing the API calls via the Graph Explorer, it seems the problem is not n8n, but microsoft.

Running the search query via the explorer it returns with nothing as well.

This error seems to originate from onedrive not indexing files on the serverside for some reason, and thus not giving anything back when doing a search via API calls.