Failed with activation Nitro Pro 12 Error -22

[Angel Malpica]

I need your help with the activation of Nitro 12, I Install the version that you share in other topic same but this installers is in Italian language and i can´t change the language to spanish  

[Allain Umailin]

Hello @Angel Malpica,

Thank you for reaching out to us through our Community Forums!

In order to further assist you, ccould you please provide the serial number of your Nitro Pro 12?

To send it via private message, hover your mouse on top of my name 'AllainU' and select 'Message'.

This matters because our business installers are different from the online ones.

Thank you very much in advance and I am looking forward to hearing back from you.