This will never work.
Only IP2Location.com decides where the Server Location is. You’ve no chance to change anything, as far the physical location is not in Argentina. Is it in Canada? Well sorry, this is how it is - The location is now spotted in Canada because of its physical datacenter location… You cannot change it.
You may take a look in this thread:
EDIT:
There’s still an chance to update your location as well. You need to sign an sworn statement in front of an public notary with an sign & stamp. You should contact your lawyer to finish these documents. And for a verification, you may need to send your ID as well - plus they’ll contact the notary and ask them to confirm it.
Send your documents to [email protected]
… that’s the process currently.
Check this out: Please remove IP2Location from your GEO location Database - #22 by MCG