as per subject, i am wondering how to backup and migrate the ax license? or i must import it from a license text file ?
You should import again, on new server. There is no, 100% perfect way, to backup license file and take it to new server.
that is the issues actually, the license text file i have do not have the language that i want ... which is EN-MY ...
i go to License Info -> Language tab, the language i wants is without the codes and i cannot click enable ... it will say my license code error .
by my original server setting do have the language i needed... so there maybe something wrong with my license file.
well Languages are dependent upon your Purchase of License. So these are enabled or disabled as you import license
Yes, if you have original license file, it should act same on all servers, after import. You need to re-import that original license file