E73 - TV link overload
Common reasons for this error
This error indicates that there may be an overload in your TV link, which can happen when the system is carrying more load than it's designed for.
Suggested fix
To address this issue, it's best to contact a DStv accredited installer. They can check your installation and resolve any overload issues, ensuring that your TV link is functioning correctly and efficiently. Attempting to fix this issue without professional assistance might lead to further complications.