Massive re-syncing of files and folders

I’m using the latest version 6603 on Windows 7 Ultimate, 64 bit.
Yesterday I’ve noticed a huge bandwidth usage, about 1 GB within short time. I checked and was surprised that it was odrive that caused it. Even today, now more than 200 files are waiting. Most of them are already on the Google Drive that odrive is syncing with. Something happened that odrive is re-syncing a big folder that is already on Google Drive and was already synced.
What to do to stop it and have it properly displayed as synced?

Hi @mr108,
Can you send a diagnostic from the odrive tray menu so that I can take a closer look?

Can you also provide the folder location?

Is it possible that these files had their date changed, or were updated in some small way way that would look like an update?

Oops! My fault!
Yes, Tony, you are right.
I completely forgot that I made a global time change/update of almost all the files,
So, another lesson…

Ah-ha! That would explain it. Thanks for the swift follow-up @mr108!