Leserskring ?? Leisure hour - No contact details

I've been with leserskring since 1981. Now receive E-mail today 19/08/2019 from bookhub. None no's valid/ exist for this company. No response when email this company. ALL no's invalid on website allso. I do have money in my account and when placing a new order I did asked about it- Leserskring account. NO RESPONSE FROM THEM. PLEASE HELP

Amanda