A Microsoft file hosting and synchronization service.
That does seem like a long time.
There are two other steps to try - a reset of OneDrive, and if that doesn't work, an uninstall and reinstall.
I'd suggest trying the reset first:
To reset the OneDrive sync app:
1. Press these two keys on your keyboard at the same time: Windows key and the R key. This will open the Run dialog box on your screen
2. Copy and paste this text into the Run window and press Enter:
%localappdata%\Microsoft\OneDrive\onedrive.exe /reset
That will reset OneDrive
After a couple of minutes, the OneDrive cloud icon should show in the system tray.
If it doesn’t start, Click on Windows Start, then find OneDrive and start it