When you install ZMF 4ECL 8.2 Patch 2 or 3 you are unable to uninstall the plugin from the RDz interface or the Command Line. You can only install over the top of the existing plugin.
A customer was upgrading from ZMF 4ECL 7.1.3 to 8.1.2. After installing the new client attempts to promote a package in ZMF 4ECL failed. After a user selected the ‘Promote...’ option on the package no response was received.
Occasionally, however, when the user gets to the installation site information the information can be updated and the changes applied to the package despite the ‘read only’ warning. After doing this and, for example, removing one of the installation sites, any subsequent attempt to revert the package may fail with the following error: CMN3345I - Package not installed at this site - XXXX.