Then make another empty folder anywhere on your system named 'NI Databases Backup' or anything clear and after that, copy all the database locations to a text file and the databases to the folder you created. If that doesn't solve the problem, and you also receive a database not registered to user error, go to Options>Global Preferences (As on Multisim 12.0) and note the location of the Databases. The simplest solution ( that is 85% accurate ) is to reinstall / repair using the original setup. Every time I install again Multisim it shows these messages.Īny help, or anybody with this problem or similar, let me know too. I have tried to reinstall Mutisim 11, Mutisim 12, erasing windows register, deleting the files after installing, giving permision for all the files and nothing works. I have used Mutisim 11 in the same computer with no problem. I have recently installed Labview 2012, wich includes this software, so I uninstalled previous Multisim. I have a 64 bits Win7 with Core 2Duo 3Ghz. I am the only user in the computer, and I am the Administrator.

I can open previous designs, but it doesn't simulate correclty.

I have the original media from Labview 2012 and for Multisim 11 (from a myDaq).Īfter that, I can place any component because the program can't access the databases. Reinstall the program from the original media.'

'Multisim has detected that the Master database is not registered to the current user. Features using the Master Database will not be available.'Īnd the same for Corporate Database and User Database. It installs correctly, and register correct too, but when I start the program it shows these messages I have a problem with my NI Multisim 12 (Student Edition).

Ni multisim 12