Dave,
You will need to access QNAP via SSH. The web interface for QNAP will not let you go to the path where these files are. Here are the steps:
- Enable SSH on QNAP. The default port is 22, and I recommend you leave it at that.
- Once connected, change the current directory to /shares/CACHEDEV1_DATA/.qpkg/Xeams/config
- Depending upon the model of your QNAP, the folder name for CACHEDEV1_DATA may be different.
- Xeams makes seven copies of its configuration in /shares/CACHEDEV1_DATA/.qpkg/Xeams/config/archives folder. Restore AppConfig.xml from any of the previously created archives and replace it with the one in "config" folder.
- Finally, restart Xeams