Hello Owen! Welcome to Tech Support Guy Forum.
In reading up on this, there are several issues related to losing signals/ losing programmed channel reception due to poor signal strength.
Is she sure that the signal strength is strong? That can be tested by pressing "signal" on the remote control.
In reading up on this, there are several issues related to losing signals/ losing programmed channel reception due to poor signal strength.
Is she sure that the signal strength is strong? That can be tested by pressing "signal" on the remote control.