Just started happening, I'm currently on 4.9.0.504.
Things I've tried:
- Rebooting - Fails with same error code after reboot
- Downloading and attempting to install the latest version from the Adobe website - Install hangs consuming lots of CPU and I/O. I let it run for 30 minutes before giving up and rebooting the system (again).
According to the list of error codes, 184 has to do with a file being locked.
It would be nice of Adobe to tell us which file is locked so we can figure out which process holds the lock and terminate it.
