Why does E04 appear in HuHutong?

Families don't watch E04 for a long time, just turn on the set-top box and adjust the satellite antenna. When the 04# encryption card is sent to 0 1067689456, they will receive a message reminding them to turn on the set-top box, and it will be normal after a while. The previous method was to turn on the computer and wait for a period of time (half an hour -2 hours) to be normal. If you can't wait, use the above method.

The encryption authorization of HuHutong set-top box will be updated regularly. If you don't turn it on for a long time, the authorization will be lost, and the prompt "E04, this channel is not authorized" will appear, so you can't watch it normally. When this happens, please keep the set-top box turned on and wait patiently for receiving authorization until normal viewing is resumed. Most users can recover within 45 minutes, and a few users may have to wait longer, but generally it will not exceed 2 hours.

Users can avoid the phenomenon of "E04, this channel is not authorized" as long as they power on the set-top box at least once every two months for at least 2 hours.