When attempting to extract the Exchange backup from vRanger when using the integration method it goes all the way to the point where it begins the extraction and then this error is displayed: "Unable to register storage: 'STL Mailbox Database'. Details: Empty path name is not legal."
Recovery Manager for Exchange may fail to extract databases if corresponding database files (edb\stm) are on a disk volume separate from system\log files.
BugID 202187 has been identified and will be fixed in a future version of Recovery Manager for Exchange. A workaround would be to use vRanger File Level Restore (FLR) to extract files to disk and then use Recovery Manager for Exchange to attach the database(s) with the "Access offline Exchange database" option.
Please refer to the Quest TV tutorial video below for instructions on completing a File Level Restore in vRanger and adding the extracted database to Recovery Manager for Exchange: