This part file is downloaded from a site. When I tried to open it I got a following error message. What could be the reason?
Reboot and try again.
Could be that the file is corrupted.
Do you have a link to the file download?
Now I am able to open. I do not know what happened.
I have seen this error when there was not enough free space on the drive from which the file is being opened.
Were you trying to open from a nearly full USB "thumb drive"?
Here there is no USB at all only computer HD with enough space.
I think this is very useful information for many people!
Reboot the file.
You get this error if you try and open a file within the open dialog by right click on the file and select open.
I sometimes do that if I forget I am browsing the open dialog instead of in explorer say
Retrieving data ...