Oman Map

I’m trying to get a garmin file for Oman country. But I usually obtain the following servers errors :

Server status:, queue = 0 requests (~0 days), status = OK not available! not available!

Is it definitely not available or temporarily ?

Is there another solution to get a Garmin map ?

Thanks in advance

This service has some problems lately.

Check if other provider generates Oman map.
If not, there is always the option to build your own maps