1. STB block  before service is up happens mostly when you are using STB EMU app because it is  a add on app , sometimes what happens is when device getting update from device provider it block device, Fix >  you can contact us 


2.If you use your mac number on more than 1 device that will cause the service provider to block device, and may BAN mac number.  Fix you will need to change mac number to new  and send order number ,  new and old mac number askig for change . NOTE WHEN USING MAC NUMBER IT IS 1 DEVICE 


3. Service maybe expired


4. May need to contact us for more information by creating a support ticket with order number and Mac number.


Support link: https://ipstreamers.freshservice.com/support/home#tickets/new/tick