Share all details related to your problem, including any error messages you may have received.
First How to change language in IIQ UI from English to other supported language?
Secondly, if we need to change IIQ UI language into regional language (like ARABIC in GCC region) which is not in the list of supported language?
can we change/update unsupported languages in IIQ UI?
You can add more supported languages in IIQ apart from the default ‘en_US’ by navigating to the debug page
Debug > System Configurations > Search for <entry key="supportedLanguages"> and <entry key="defaultLanguage"> > append any language you require that is supported
I am not confident we could achieve that, even if we could find a work around, it would be ill-advised because any unsupported language could potentially cause collisions with IdentityIQ base.
If you’d like to send multilingual emails this is something you could achieve with the resource attached below.