Region setting and Norton emails in wrong language

Since moths ago I am ignoring security emails in Spanish language received from Norton’s noreply. Earlier today asked Norton direct support, but AI could not solve the issue. Norton Website language is in English. Product language English. Browser language English. So far I never have changed language to Spanish, never. My browser language preference is NOT Spanish. So why I receive security warning emails from Norton no-reply@mylogin.norton.com in Spanish language? When checked in account settings noted that the State is OK, but region is Spain! So this is a problem. And I cannot solve it, cannot change the region. Online supports cannot help, they give instructions which do not work. How to correct the region to match the state and the rest of address?

What region do you live in? Is your Windows language and region set to an English speaking country?

Presently living in Croatia. Windows language English UK, Windows region UK… The Norton’s region is Spain, and cannot be changed…