B5 Lite slave does not see B5 Master SSID

I have to B5 Lite’s set up as a PTP the slave B5 does not see the SSID from the B5 Master, I can see many other SSID from the scan except for my master B5. any ideas as to why?

Are you trying to connect a B5-Lite to a B5? If so, it won’t work, sorry. They have different internal hardware and won’t play nice together.

We only bough B5 six of them I have no others.

If they are all B5 radios then they should be able to connect to each other, are they on a bench and you are testing or is this out in the field?