The Microsoft OneDrive Admin has now been removed from (https://admin.microsoft.com – All Admins Centers) as of 14th January 2022. All OneDrive administration can now be completed via the SharePoint Admin Center, which I believe is a very sensible move by Microsoft and just makes sense.

So you if need to complete any configuration visit your SharePoint Admin Center as shown below

OneDrive: Consolidation of OneDrive-SharePoint admin centers
All OneDrive admin capabilities, including controls for sharing, access, sync, and storage, will be available in the SharePoint admin center, consolidating admin tools in one place.
- Feature ID: 65911
- Added to roadmap: 7/7/2020
- Last modified: 1/14/2022
- Product(s): OneDrive
- Cloud instance(s): Germany, DoD, GCC, GCC High, Worldwide (Standard Multi-Tenant)
- Platform(s): Web
- Release phase(s): General Availability, Targeted Release (Entire Organization)
Regards
The Author