I downgraded to 3.3.1, but still having trouble with my temp sensors. I have 3 temp sensors connected, but it's only seeing one of those now (the other two are not listed), and the one that does appear isn't working.
Here's some output from the journalctl:
pi@tank125:
~ $ sudo journalctl -fu reef-pi.service
-- Logs begin at Tue 2020-07-07 23:41:27 EDT. --
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 ERROR: GET /api/tcs/2/usage stats for id: '2' not found
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 API Request:' GET /api/equipment' from: 192.168.86.250:56917
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 API Request:' GET /api/atos/current/usage' from: 192.168.86.250:56916
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 ERROR: stats for id: 'current' not found
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 ERROR: GET /api/atos/current/usage stats for id: 'current' not found
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 API Request:' GET /api/atos/2/usage' from: 192.168.86.250:56915
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 ato sub-system: sensor Ato value: 1
Jul 08 00:16:14 tank125 reef-pi[295]: 2020/07/08 00:16:14 Euipment: 6 On: false
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 ato sub-system: sensor Ato value: 1
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 Euipment: 6 On: false
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 lighting subsystem: Setting Light: Lights Channel: White Value: 0
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 lighting-subsystem: Setting PWM value: 0 at channel: 13
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 onTime 0 offTime 4096
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 lighting subsystem: Setting Light: Lights Channel: Blue Value: 0
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 lighting-subsystem: Setting PWM value: 0 at channel: 14
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 onTime 0 offTime 4096
Jul 08 00:16:15 tank125 reef-pi[295]: 2020/07/08 00:16:15 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:16 tank125 reef-pi[295]: 2020/07/08 00:16:16 ato sub-system: sensor Ato value: 1
Jul 08 00:16:16 tank125 reef-pi[295]: 2020/07/08 00:16:16 Euipment: 6 On: false
Jul 08 00:16:16 tank125 reef-pi[295]: 2020/07/08 00:16:16 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:16 tank125 reef-pi[295]: 2020/07/08 00:16:16 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:17 tank125 reef-pi[295]: 2020/07/08 00:16:17 ato sub-system: sensor Ato value: 1
Jul 08 00:16:17 tank125 reef-pi[295]: 2020/07/08 00:16:17 Euipment: 6 On: false
Jul 08 00:16:18 tank125 reef-pi[295]: 2020/07/08 00:16:18 ato sub-system: sensor Ato value: 1
Jul 08 00:16:18 tank125 reef-pi[295]: 2020/07/08 00:16:18 Euipment: 6 On: false
Jul 08 00:16:19 tank125 reef-pi[295]: 2020/07/08 00:16:19 ato sub-system: sensor Ato value: 1
Jul 08 00:16:19 tank125 reef-pi[295]: 2020/07/08 00:16:19 Euipment: 6 On: false
Jul 08 00:16:19 tank125 reef-pi[295]: 2020/07/08 00:16:19 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:19 tank125 reef-pi[295]: 2020/07/08 00:16:19 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:19 tank125 reef-pi[295]: 2020/07/08 00:16:19 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:20 tank125 reef-pi[295]: 2020/07/08 00:16:20 ato sub-system: sensor Ato value: 1
Jul 08 00:16:20 tank125 reef-pi[295]: 2020/07/08 00:16:20 Euipment: 6 On: false
Jul 08 00:16:20 tank125 reef-pi[295]: 2020/07/08 00:16:20 health check: Used memory: 19.4 Load5: 0.29
Jul 08 00:16:21 tank125 reef-pi[295]: 2020/07/08 00:16:21 ato sub-system: sensor Ato value: 1
Jul 08 00:16:21 tank125 reef-pi[295]: 2020/07/08 00:16:21 Euipment: 6 On: false
Jul 08 00:16:22 tank125 reef-pi[295]: 2020/07/08 00:16:22 ato sub-system: sensor Ato value: 1
Jul 08 00:16:22 tank125 reef-pi[295]: 2020/07/08 00:16:22 Euipment: 6 On: false
Jul 08 00:16:22 tank125 reef-pi[295]: 2020/07/08 00:16:22 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:22 tank125 reef-pi[295]: 2020/07/08 00:16:22 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:23 tank125 reef-pi[295]: 2020/07/08 00:16:23 ato sub-system: sensor Ato value: 1
Jul 08 00:16:23 tank125 reef-pi[295]: 2020/07/08 00:16:23 Euipment: 6 On: false
Jul 08 00:16:23 tank125 reef-pi[295]: 2020/07/08 00:16:23 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:24 tank125 reef-pi[295]: 2020/07/08 00:16:24 ato sub-system: sensor Ato value: 1
Jul 08 00:16:24 tank125 reef-pi[295]: 2020/07/08 00:16:24 Euipment: 6 On: false
Jul 08 00:16:24 tank125 reef-pi[295]: 2020/07/08 00:16:24 API Request:' GET /api/me' from: 192.168.86.250:56915
Jul 08 00:16:24 tank125 reef-pi[295]: 2020/07/08 00:16:24 API Request:' GET /api/tcs/1/usage' from: 192.168.86.250:56915
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 API Request:' GET /api/tcs/3/usage' from: 192.168.86.250:56920
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: stats for id: '3' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: GET /api/tcs/3/usage stats for id: '3' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 API Request:' GET /api/atos/1/usage' from: 192.168.86.250:56919
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 API Request:' GET /api/tcs/2/usage' from: 192.168.86.250:56918
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: stats for id: '2' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: GET /api/tcs/2/usage stats for id: '2' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 API Request:' GET /api/equipment' from: 192.168.86.250:56917
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 API Request:' GET /api/atos/current/usage' from: 192.168.86.250:56916
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: stats for id: 'current' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: GET /api/atos/current/usage stats for id: 'current' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: stats for id: '1' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: GET /api/tcs/1/usage stats for id: '1' not found
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 API Request:' GET /api/atos/2/usage' from: 192.168.86.250:56920
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ato sub-system: sensor Ato value: 1
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 Euipment: 6 On: false
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:25 tank125 reef-pi[295]: 2020/07/08 00:16:25 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:26 tank125 reef-pi[295]: 2020/07/08 00:16:26 ato sub-system: sensor Ato value: 1
Jul 08 00:16:26 tank125 reef-pi[295]: 2020/07/08 00:16:26 Euipment: 6 On: false
Jul 08 00:16:27 tank125 reef-pi[295]: 2020/07/08 00:16:27 ato sub-system: sensor Ato value: 1
Jul 08 00:16:27 tank125 reef-pi[295]: 2020/07/08 00:16:27 Euipment: 6 On: false
Jul 08 00:16:27 tank125 reef-pi[295]: 2020/07/08 00:16:27 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:28 tank125 reef-pi[295]: 2020/07/08 00:16:28 ato sub-system: sensor Ato value: 1
Jul 08 00:16:28 tank125 reef-pi[295]: 2020/07/08 00:16:28 Euipment: 6 On: false
Jul 08 00:16:28 tank125 reef-pi[295]: 2020/07/08 00:16:28 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:28 tank125 reef-pi[295]: 2020/07/08 00:16:28 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:29 tank125 reef-pi[295]: 2020/07/08 00:16:29 ato sub-system: sensor Ato value: 1
Jul 08 00:16:29 tank125 reef-pi[295]: 2020/07/08 00:16:29 Euipment: 6 On: false
Jul 08 00:16:30 tank125 reef-pi[295]: 2020/07/08 00:16:30 ato sub-system: sensor Ato value: 1
Jul 08 00:16:30 tank125 reef-pi[295]: 2020/07/08 00:16:30 Euipment: 6 On: false
Jul 08 00:16:31 tank125 reef-pi[295]: 2020/07/08 00:16:31 ato sub-system: sensor Ato value: 1
Jul 08 00:16:31 tank125 reef-pi[295]: 2020/07/08 00:16:31 Euipment: 6 On: false
Jul 08 00:16:31 tank125 reef-pi[295]: 2020/07/08 00:16:31 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:31 tank125 reef-pi[295]: 2020/07/08 00:16:31 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:31 tank125 reef-pi[295]: 2020/07/08 00:16:31 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:32 tank125 reef-pi[295]: 2020/07/08 00:16:32 ato sub-system: sensor Ato value: 1
Jul 08 00:16:32 tank125 reef-pi[295]: 2020/07/08 00:16:32 Euipment: 6 On: false
Jul 08 00:16:33 tank125 reef-pi[295]: 2020/07/08 00:16:33 ato sub-system: sensor Ato value: 1
Jul 08 00:16:33 tank125 reef-pi[295]: 2020/07/08 00:16:33 Euipment: 6 On: false
Jul 08 00:16:34 tank125 reef-pi[295]: 2020/07/08 00:16:34 ato sub-system: sensor Ato value: 1
Jul 08 00:16:34 tank125 reef-pi[295]: 2020/07/08 00:16:34 Euipment: 6 On: false
Jul 08 00:16:34 tank125 reef-pi[295]: 2020/07/08 00:16:34 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:34 tank125 reef-pi[295]: 2020/07/08 00:16:34 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:35 tank125 reef-pi[295]: 2020/07/08 00:16:35 ato sub-system: sensor Ato value: 1
Jul 08 00:16:35 tank125 reef-pi[295]: 2020/07/08 00:16:35 Euipment: 6 On: false
Jul 08 00:16:35 tank125 reef-pi[295]: 2020/07/08 00:16:35 API Request:' GET /api/health_stats' from: 192.168.86.250:56916
Jul 08 00:16:35 tank125 reef-pi[295]: 2020/07/08 00:16:35 API Request:' GET /api/me' from: 192.168.86.250:56915
Jul 08 00:16:35 tank125 reef-pi[295]: 2020/07/08 00:16:35 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:35 tank125 reef-pi[295]: 2020/07/08 00:16:35 API Request:' GET /api/tcs/1/usage' from: 192.168.86.250:56915
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 API Request:' GET /api/tcs/3/usage' from: 192.168.86.250:56920
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: stats for id: '3' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: GET /api/tcs/3/usage stats for id: '3' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 API Request:' GET /api/atos/1/usage' from: 192.168.86.250:56919
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 API Request:' GET /api/tcs/2/usage' from: 192.168.86.250:56918
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: stats for id: '2' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: GET /api/tcs/2/usage stats for id: '2' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 API Request:' GET /api/equipment' from: 192.168.86.250:56917
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 API Request:' GET /api/atos/current/usage' from: 192.168.86.250:56916
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: stats for id: 'current' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: GET /api/atos/current/usage stats for id: 'current' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: stats for id: '1' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ERROR: GET /api/tcs/1/usage stats for id: '1' not found
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 API Request:' GET /api/atos/2/usage' from: 192.168.86.250:56920
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 ato sub-system: sensor Ato value: 1
Jul 08 00:16:36 tank125 reef-pi[295]: 2020/07/08 00:16:36 Euipment: 6 On: false
Jul 08 00:16:37 tank125 reef-pi[295]: 2020/07/08 00:16:37 ato sub-system: sensor Ato value: 1
Jul 08 00:16:37 tank125 reef-pi[295]: 2020/07/08 00:16:37 Euipment: 6 On: false
Jul 08 00:16:37 tank125 reef-pi[295]: 2020/07/08 00:16:37 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:37 tank125 reef-pi[295]: 2020/07/08 00:16:37 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:38 tank125 reef-pi[295]: 2020/07/08 00:16:38 ato sub-system: sensor Ato value: 1
Jul 08 00:16:38 tank125 reef-pi[295]: 2020/07/08 00:16:38 Euipment: 6 On: false
Jul 08 00:16:39 tank125 reef-pi[295]: 2020/07/08 00:16:39 ato sub-system: sensor Ato value: 1
Jul 08 00:16:39 tank125 reef-pi[295]: 2020/07/08 00:16:39 Euipment: 6 On: false
Jul 08 00:16:39 tank125 reef-pi[295]: 2020/07/08 00:16:39 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:40 tank125 reef-pi[295]: 2020/07/08 00:16:40 ato sub-system: sensor Ato value: 1
Jul 08 00:16:40 tank125 reef-pi[295]: 2020/07/08 00:16:40 Euipment: 6 On: false
Jul 08 00:16:40 tank125 reef-pi[295]: 2020/07/08 00:16:40 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:40 tank125 reef-pi[295]: 2020/07/08 00:16:40 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:41 tank125 reef-pi[295]: 2020/07/08 00:16:41 ato sub-system: sensor Ato value: 1
Jul 08 00:16:41 tank125 reef-pi[295]: 2020/07/08 00:16:41 Euipment: 6 On: false
Jul 08 00:16:42 tank125 reef-pi[295]: 2020/07/08 00:16:42 ato sub-system: sensor Ato value: 1
Jul 08 00:16:42 tank125 reef-pi[295]: 2020/07/08 00:16:42 Euipment: 6 On: false
Jul 08 00:16:43 tank125 reef-pi[295]: 2020/07/08 00:16:43 ato sub-system: sensor Ato value: 1
Jul 08 00:16:43 tank125 reef-pi[295]: 2020/07/08 00:16:43 Euipment: 6 On: false
Jul 08 00:16:43 tank125 reef-pi[295]: 2020/07/08 00:16:43 API Request:' GET /api/me' from: [2605:a000:1708:21cb:3db4:c6c7:db90:dda2]:57821
Jul 08 00:16:43 tank125 reef-pi[295]: 2020/07/08 00:16:43 ato sub-system: sensor Overflow value: 0
Jul 08 00:16:43 tank125 reef-pi[295]: 2020/07/08 00:16:43 ERROR: Failed to execute ato control logic. Error: macro is not reversible
Jul 08 00:16:44 tank125 reef-pi[295]: 2020/07/08 00:16:44 ato sub-system: sensor Ato value: 1
Jul 08 00:16:44 tank125 reef-pi[295]: 2020/07/08 00:16:44 Euipment: 6 On: false
Jul 08 00:16:45 tank125 reef-pi[295]: 2020/07/08 00:16:45 ato sub-system: sensor Ato value: 1
Jul 08 00:16:45 tank125 reef-pi[295]: 2020/07/08 00:16:45 Euipment: 6 On: false