I was making some changes on my MX-4000 and after a learn CCP crashed. I wasn't programming when CCP crashed. Now when I try to program it fails saying: Can't make a downloading data. The remote is working fine. 

I found this post: [Link: remotecentral.com]

but deleting the temp data and rebooting didn't fix anything.

I can upload data from the remote to CCP but not the other way.

Any suggestions? Thanks