We have suddenly (from one day to the other) many devices which are not connected anymore (offline).
In the deCONZ container we see logs like this:
deconz | 08:38:45:794 0xBC33ACFFFE6BE4AF error APSDE-DATA.confirm: 0xA7 on task
deconz | 08:38:45:795 max transmit errors for node 0xBC33ACFFFE6BE4AF, last seen by neighbors 59638 s
deconz | 08:38:47:122 Device reset watchdog 7200 s
deconz | 08:38:47:427 0xBC33ACFFFE6BE4AF error APSDE-DATA.confirm: 0xA7 on task
deconz | 08:38:47:427 max transmit errors for node 0xBC33ACFFFE6BE4AF, last seen by neighbors 59640 s
deconz | 08:38:49:341 max transmit errors for node 0x0015BC003100DC80, last seen by neighbors 1467 s
deconz | 08:38:49:570 discovery for zombie 0x001788010D1E73FE dropped, last try was 863 seconds ago
deconz | 08:38:53:411 discovery for zombie 0x001788010D1E723A dropped, last try was 979 seconds ago
deconz | 08:38:57:251 discovery for zombie 0x001788010DDCDCCF dropped, last try was 441 seconds ago
deconz | 08:39:14:098 0x00158D0000FBBE03 found group 0xFFF0
deconz | 08:39:14:098 0x00158D0000FBBE03 found group 0x001A
deconz | 08:39:14:098 0x00158D0000FBBE03 found group 0x0046
deconz | 08:39:19:650 0xA4C138C96FC7C07E error APSDE-DATA.confirm: 0xA7 on task
deconz | 08:39:25:602 max transmit errors for node 0xBC33ACFFFE6BE4AF, last seen by neighbors 59678 s
deconz | 08:39:41:891 discovery for zombie 0x001788010DEE100A dropped, last try was 60 seconds ago
deconz | 08:39:45:251 discovery for zombie 0x001788010DDCE2FA dropped, last try was 48 seconds ago
deconz | 08:39:49:091 discovery for zombie 0x001788010D1E73FE dropped, last try was 922 seconds ago
deconz | 08:39:49:571 discovery for zombie 0x001788010D1E723A dropped, last try was 1035 seconds ago
deconz | 08:39:52:931 discovery for zombie 0x001788010D1F736F dropped, last try was 820 seconds ago
deconz | 08:39:53:411 discovery for zombie 0x5C0272FFFE19FB81 dropped, last try was 638 seconds ago
deconz | 08:39:58:211 discovery for zombie 0x0017880108583DA3 dropped, last try was 674 seconds ago
deconz | 08:40:02:051 discovery for zombie 0x0017880109D43FCB dropped, last try was 1139 seconds ago
deconz | 08:40:02:468 ZCL attribute report 0x0017880108630D1B for cluster: 0x0406, ep: 0x02, frame control: 0x18, mfcode: 0x0000
deconz | 08:40:05:891 discovery for zombie 0x001788010D1F736F dropped, last try was 833 seconds ago
We are using the latest firmware.
Can anybody help us?