Spanish guru does not work
Guru license does not work
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I confirm it works.
Our developer will investigate this issue.
do not understand the answer about the language.
We have downloaded the file your web, and it indicates that this 100%
We have translated it with the cost it had, but it is impossible
The only way is to use the same English files, that if they are updated we lose them and start over
Alin is trying to say that your language doesn't work as it has failure. It may be 100% translated but probably translator make a mistake somewhere and didn't closed line properly, a " sign is missing so whole file become corrupted.
You need to find that line. The best way is to edit language file and remove huge part of it. Then save and check if language appears. If not - failure is in part that was left. If yes - it was in part removed. try to remove piece by piece to find that line.
As for licensing issue. Please, edit your first post once again and provide FTP credentials.