Second signer receives email in another language

Hi, 

I am designing in Adobe Sign a document that must be signed by 2 signers. The first signer receives the document in Spanish (as it is setup), but the second siger receives the doc in Danish language. 

I suppose my company is setup as Danish but i cannot find any way that the 2nd signer receives the doc in Spanish. Also when sharing accounts with other users it comes in Danish. 

Any help? Please and thanks