I Can't increment version

When build a new increment version i get a error, the link give me the message

an error occurred while accessing the database. columns Cod_Prj, Name_Schema are not unique | Script: /opt/nm/v6/www/scriptcase/devel/class/interface/nmLog.class.php linha: 279

and when run the application just get a blank page
somebody know how to make a work around for this
thanks in advance.

Hello,

Is this issue happening to a specific project? Or is it to any project?

I believe this issue might be happening due to a specific problem on your SC such as a corrupted file.

Could you contact our support regarding this issue? Do not worry if your support is inactive, due to the circunstance of the issue, you can contact us as a “Trial User”. Our chat is active on workdays from 8:00am to 6:00pm, and our ticket system is always available.

In addition I have reported this issue to our bugs team for further testing.

regards,
Bernhard Bernsmann