Could not create a new language

I created a laguage for arabic and installed it, it worked fine.

but then I deleted it and tried to re-add, and I get the message:

"Could not add a new language to the database"

It is the same language file the worked before.  both import and create yield the same message.

perhaps the database table is corrupted?  I am using the latest release.

What is the problem? 

Thanks.

Waiting for master.

I have the same problem too.

Hello

Describe step by step how you added and then removed the language file. Did you do it via admin panel -> settings -> languages settings?

Also if you provide me with CPanel and Dolphin admin panel access info (via internal mailbox) I would be able to check it and post solution here.

I have the same problem, running dolphin 7.0.9....

I try to add a french translation file (copy of the original english file) and then "
"Could not add a new language to the database".

Any idea?

Thanks,

Regards,

maybe it could be that you have modified the fields in the database, adding a prefix !