OneDrive Search API Returns Empty Collection (Similar to #1394)

[hexhero]

Description:
The OneDrive Search API is returning an empty collection, which is the same issue as reported in #1394. However, this issue still persists for some specific enterprise accounts. It does not affect every account, but only certain ones.

Due to privacy concerns, I am unable to publicly share the affected account emails here. Below are screenshots from Postman tests demonstrating the issue.

Steps to Reproduce:

Perform a search query using the OneDrive Search API.
Observe that the response returns an empty collection for affected accounts.
The issue does not occur for all enterprise accounts, only specific ones.
Expected Behavior:
The API should return the correct search results instead of an empty collection.

Actual Behavior:
For some enterprise accounts, the API consistently returns an empty collection.

Additional Information:

Screenshots of Postman tests are attached for reference.
Please investigate and provide any possible solutions.

Thanks,
Leo Yang