Error with updating / installing j3.3.0

Hi,

When trying to update Awocoupon I get this error.
Duplicate entry '1-en-GB' for key 'elem_id' SQL=INSERT INTO nkb57_awocoupon_lang_text (elem_id,lang,text) VALUES (1,"en-GB","Ordered Gift Certificate(s)");

I tried to remove AwoCoupon and reïnstall, but same error.

can you help us?

Hello,

Not sure where the problem is. Try uninstalling AwoCoupon again, and then go into the database and see if the table nkb57_awocoupon_lang_text exists. If so delete it, then try to reinstall.