Component: MainBusinessLogic , Method: GetPlainContent, Message: Exception occured. Component: MainDataAccessLogic , Method: GetPlainContent, Message: Could not get the data from the database. There is already an open DataReader associated with this Connection which must be closed first. Verein Lichen Sclerosus Schweiz - Deutschland - Österreich - Becoming a member - Gründe für eine Mitgliedschaft