I want to change the language to Arabic

Your request is ambiguous. If you're referring to your own messages or to the text in your profile: nothing prevents you from posting in Arabic. The problem with posting in Arabic (or any language other than English) is that doing so severely limits your audience.

If you're asking to change the "official' language of Mingle2 to Arabic, I think that's never going to happen. After all, the number of people conversant in Arabic are many times fewer than the number of people conversant in English. In today's world, English is the closest and only approximation to a universal language.

If you want another language you will need to use a Translator app. Mingle Forums are posted in English..

If you post in another language it must be within guidelines and posted within your Countries Forum.

If you post within the main Forums in anything but English it is subject to be Deleted..

Has the problem been solved?