Error! Default language with code "de" is not available or disabled.

[abcart_ecm]

Hi,
I have this error coming back every day:
Error! Default language with code "de" is not available or disabled.
Loading Deutsch language to keep system operating.
Check your settings for default language.

In System => Settings => Details I have set:
Storefront Language = Deutsch
Administration Language = Deutsch
Autotranslate Status = ON
Source language for translation = English
Override if source language text was changed = OFF

In System => Localization => Languages I have set:
Español     es   3   ON
English      en   2   ON
Deutsch     de   1   ON

So as far as I can see it configurations and settings are ok
but still this error comes back everyday

Error! Default language with code "de" is not available or disabled.
Loading Deutsch language to keep system operating.
Check your settings for default language.

Anyone has an idea ?

[Basara]

Hello. Did your install/uninstall DE language several times? Also try to clear AbanteCart cache in admin.... Maybe try to disable DE language or set/unset default language from DE to EN...

[pileni]

I have exactly the same issue and I think this issue is preventing Goolge Adwords from approving my site. 

How did you solve the issue since this was from last year?