Boot camp being unresponsive
I recently install Window 10 using Boot Camp Assistant, I got the Windows 10 Disc Image from https://www.microsoft.com/en-us/software-download/windows10ISO, but I deleted Window 10 using Boot Camp Assistant. Now, I tried to install Window 10 using Boot Camp Assistant again but it's not working. It always show "Status: Partitioning Disk." and I waited for many hours.
Meanwhile in the startup manager it shows this ...
and when I click into the Window disk on the left, it shows this ...
Any idea why it is like this?
My iMac model
My disk utility looks like this
Please help as soon as possible, thank you!
iMac with Retina 5K display, 10.15