4 Replies Latest reply on Aug 2, 2017 8:29 AM by rada_297781

    Insufficient Encryption Key Size

      So I'd REALLY like to keep my bonding information after an OTA update but invariably I get INSUFFICIENT_ENCRYPTION_KEY_SIZE when I try to pair after OTA.  I assume some key information or bonding data is getting lost. I'd happily save and restore whatever is getting lost but I'm not having any luck there.  I've tried saving and restoring all the key data but apparently I'm not doing this correctly or I'm missing something entirely.  I'd greatly appreciate any help, hints or suggestions.  Thanks in advance!!