Can't Upload any file to Mikrotik Router

Hi,
I don’t know why I can’t upload any config file or ther file to mikrotik router. I tried with RB960 & RB750. My winbox version is 3.24.
mikrotik problem.png

No problems with ROS 6.47 and ROS 6.48b7.

I’m using WinBox 3.24 (64 Bits) on Windows 10 2004.

Regards.

Just click on the upload button and browse to the file you want to upload in your router.

The same for me - ROs v.6.47.8
With drag and drop, and eith upload button nothing happaning!

Problem solved for me - i was storing files in OnDrive sync folder! I copied file outside Sync folder and then it can be done!