Not unless you help us a little. Like, for example, giving us the EXACT ERROR MESSAGE. As well as telling us the things you've tried after typing that message into Google and why those don't seem to be working.
I recently had to do a recovery on my computer. Without knowing, it went back too far and I've lost my latest version. In trying to download the newer Explorer, it keeps giving a message of missing file needed for start point. Can anybody help me ?