When downloading with default settings sometime photo images will download but be halfway complete. So when you view the image you see half of the actual image while the other half of it is black. In the debug console only thing that pops up sometimes when this occurs is this

"PermissionError(13, 'The process cannot access the file because it is being used by another process')"

So is it related to concurrent downloads? Do I need to lower the default 10 or do i need to mess with the chunk and buffer size? Can HDD be affecting it and should only do it on SSD?

Also with many folders theres no way to delete each corrupted image easily is there no SHA/Checksum feature to have it check and redownload?

Specs
Windows 10
CPU 9950x3D
RAM 128GB