@Charlie > The engineers have asked the following:
"We think that rekordbox can't save analysis data in the PIONEER folder which he specified, because of the write permission missing.
We have 2 questions:
The user name on the new mac is same as the old one?
He has the write permission for the PIONEER folder location which he specified in Preferences?
If no, he has to change the location. For exemple, a folder under his new user name."