LoadRunner fails to record application which uses SSL (such as HTTPS), while manual operation succeeds.
Possible cause is Microsoft security update http://support.microsoft.com/kb/2661254
The official patches, which were released for LoadRunner 11, LoadRunner 11.50 and 11.51, are available from the following knowledge document:
http://support.openview.hp.com/selfsolve/document/KM00207742
These patches are included in LoadRunner 11.52 and no additional fixes related to Microsoft security update need to be installed.