The steps you have followed look okay to me.
Please check whether you have all the below files in your web application directory.
AdobeLiveCycleConnector.de-DE.resx
AdobeLiveCycleConnector.de.resx
AdobeLiveCycleConnector.en-US.resx
AdobeLiveCycleConnector.en.resx
AdobeLiveCycleConnector.fr-FR.resx
AdobeLiveCycleConnector.fr.resx
AdobeLiveCycleConnector.ja-JP.resx
AdobeLiveCycleConnector.ja.resx
AdobeLiveCycleConnector.resx
AdobeLiveCycleFormsIntgr.de-DE.resx
AdobeLiveCycleFormsIntgr.de.resx
AdobeLiveCycleFormsIntgr.en-US.resx
AdobeLiveCycleFormsIntgr.en.resx
AdobeLiveCycleFormsIntgr.fr-FR.resx
AdobeLiveCycleFormsIntgr.fr.resx
AdobeLiveCycleFormsIntgr.ja-JP.resx
AdobeLiveCycleFormsIntgr.ja.resx
AdobeLiveCycleFormsIntgr.resx
AdobeLiveCycleTaskManager.de-DE.resx
AdobeLiveCycleTaskManager.de.resx
AdobeLiveCycleTaskManager.en-US.resx
AdobeLiveCycleTaskManager.en.resx
AdobeLiveCycleTaskManager.fr-FR.resx
AdobeLiveCycleTaskManager.fr.resx
AdobeLiveCycleTaskManager.ja-JP.resx
AdobeLiveCycleTaskManager.ja.resx
AdobeLiveCycleTaskManager.resx
AdobeLiveCycleWorkflow.de-DE.resx
AdobeLiveCycleWorkflow.de.resx
AdobeLiveCycleWorkflow.en-US.resx
AdobeLiveCycleWorkflow.en.resx
AdobeLiveCycleWorkflow.fr-FR.resx
AdobeLiveCycleWorkflow.fr.resx
AdobeLiveCycleWorkflow.ja-JP.resx
AdobeLiveCycleWorkflow.ja.resx
AdobeLiveCycleWorkflow.resx
The error that you are getting "liveCycleSettings.pageTitle" key not found. This key is available in the AdobeLiveCycleConnector.resx file. This file and it's localized versions should be available inside your web application directory's App_GlobalResources folder. For example, C:\inetpub\wwwroot\wss\VirtualDirectories\80\App_GlobalResources. These should have been copied there when you installed the connector.