PTP450i - BH ReRange at a specific time every day


We have a couple of PTP450i links that has a drop at the same time every day.
See attachement for details from log.

This happens on different PTP450i link at different locations. The screenshot attached is just an example.

Does anyone have a clue what this could be?

Turn off the 24 hour key refresh on security tab.  I have no idea why Cambium enables this by default.  


Hehe, thank you. Figured it out 5 minutes after the post :)


Please confirm above solution solved your problem?

We are facing same issue with many PTP450i Links.

Can confirm that it worked for us.

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