Ok, everything is configured, however, at the moment I work with version 9.5 and 10 at the same time I have created 2 folders, one for each one because I have seen that they cannot be shared. in the end I have realized and I have made a folder for each one.
I work with the 2 versions since when I had the Elements version 10 it did not recognize the motu ultralite mk4 which is the card that I use at the moment to work, but the 9.5 if the card recognized it. Weird thing.
Now I have to try it since I have the Pro version of Wavelab and maybe the 10 already recognizes the motu, this weekend I will try it to see.
Thank you very much everyone for your help, thank you really.
edit:I forgot, I work with mac version mac OS Catalina with the latest update.