During the installation of CI build 0.9.0.220 and Ripple 0.9.0.16 I encountered this scenario:
Win7-64bit
Install Ripple .220
Install Ripple .16
During installation of .16 it will prompt user to overwrite config.ini file. User selects "yes"
User uses either 220 and 16 as normal
Uninstall .16 (This will cause config.ini to be deleted)
Then run .220
Ripple .220 is designed to create a new config.ini file but because the %appdata% directory still exists for Ripple (cache data exists in the directory but config.ini won't be there), it does not create a new config.ini file.
It is only when you delete the %appdata% directory is when Ripple will start running again since the directory and config.ini will be created.
On Win7-64bit it's this:
C:\Users\AppData\Roaming\Research In Motion\Ripple
On WinXP, it's this:
C:\Documents and Settings\Application Data\Research In Motion\Ripple
During the installation of CI build 0.9.0.220 and Ripple 0.9.0.16 I encountered this scenario:
Win7-64bit
Ripple .220 is designed to create a new config.ini file but because the %appdata% directory still exists for Ripple (cache data exists in the directory but config.ini won't be there), it does not create a new config.ini file. It is only when you delete the %appdata% directory is when Ripple will start running again since the directory and config.ini will be created.