We have two SiteCollections (SiteCollA, SiteCollB) which are in English and have german set as an alternative language.
When a user changes the language on SiteCollA to german and then clicks on a link which brings him to SiteCollB, the Language is back to default (English) until he changes it by himself.
Is there a way to change the language for this user on all SiteCollections (With or without code)? (The same questions applies with having multiple WebApplications)