Pro Tools -7450 Error on Windows and Mac
This problem affects Pro Tools HD 8.1.1, Pro Tools 8.0.5, Pro Tools 9.0
This problem does not occur in Pro Tools 9.0.1 - 9.0.2 or later and earlier versions of Pro Tools 8 and Pro Tools 7.
VocALign Project and Pro - all versions
When you press the Process button you will see the following:
DAE Error -7450
This is caused by a change in the way Pro Tools supports VocALign.
This can now be fixed by using Pro Tools 18.104.22.168 or 22.214.171.124 please see