It really hasn't worked properly since I've had it but niw it doesn't at all.

When plugge dinthe power light is one and every 15/20 secs all the lights go on then off.

No other lighst on.

I have treid all methods to connecr but zip.

I can't find what the 15/20 sec lights on means. Maybe it is an error message?

Do I throw it?  The other one of the set seesm to be okjay.

Is there a better extender that is also economical if I need to get another?

oz