@F150Chief, thanks so much for your help! It works!
This was really the problem, there was no space to update.
In case, just to register, I used Syn3 Updater to generate the content of UsbDrive following the order below:
1- I used the APIM Interrogator to analyze the disk space and did not have the 1.5G that is expected for the update.
2- I removed GRACENOTE
3- I used the Interrogator and there was 1.5G free
4- Using Syn3 I put “Force Install Mode” in “Downgrade” and installed version 3.3.19052, just APPS package
5- Using Syn3 I put “Force Install Mode” to “Reformat” and installed version 3.4.20282, just with APPS and VOICE package.
And using Forscan, I made the necessary adjustments, according to the Cyanlabs As-Built Database.
Thank you again!