For higher security of this Admin Portal, now we have disabled admin@sumilux.com account, you can only login with your own personal account (xxx@foxitsoftware.com) and verification code. If you don’t have your own personal account for this Admin Portal, please contact junwen_lu@foxitsoftware.com to create an account for you (tell junwen_lu what role you want: Customer Service/Sales/Marketing, Appstore Admin).