Typically when your software displays RezStream Demo in the top taskbar, this means you will need to redirect the network path back to the main database.
1) Go to File < Network Path < Browse
2) Choose Network
3) Choose the computer where the main database is stored
4) Find the RezStream Folder
5) Choose the RD2004 file
7) The software will now reboot with the correct database
8) Your property name will display in the top taskbar
If you are unable to log into RezStream open the RezStream folder C:\Program Files (x86)\RezStream, and open the RSUtility, go to file and Set Path then follow from step 2.