Why does my Onedrive have a slow sync?

[daico]

Onedrive slow sync

My Windows 7 files are synced to Windows One-Drive. At present the time lag is over a month for all files.
This is utterly unacceptable.

What can I do to remedy this problem?

 

[Harrie-S]

What is the speed,of the internet,you have.
What is the total size of the files you want to sync.