Connections used to work fine.
However, after restarting Server including host OS, Connections doesn't work and lots of features thrown errors:
An error occurred when creating the script tags for the page, you may missing one or more resource bundles from your provision directory.
Connections 5.5 or 6.0
Check and see if the Provision folder and see if it can be accessed.
You can find Provision directory in Websphere variables: CONNECTIONS_PROVISION_PATH in Websphere Admin Console.
This issue usually indicates that your Connections server fail to communicate with Provision folder.
Re-map your shared directory to your Connections server and restart Connections server.