Yes, Homey was in my main VLAN and Beeclear was already in the IoT VLAN and that was working fine.
The only thing I did was change Homey to connect to the IoT (wifi) VLAN (tidying up my network a bit 
).
To be honest I think it has something to do with Wifi client isolation or some other fancy network setting.
Iāll try connecting Beeclear with a good old cable. See if that makes a difference.
No luckā¦ 
Wired settings:
but same error:
*err] 2022-01-16 19:30:33[p1] Pair error TypeError: Cannot read property āmacā of undefined at /drivers/p1/driver.js:59:38 at processTicksAndRejections (internal/process/task_queues.js:97:5) *
[log] 2022-01-16 19:30:33[p1] save button pressed in frontend
Need to do some more troubleshootingā¦
Guess this is part of a larger issue I am having.
See: Homey app stops working correctly after moving Homey to IoT VLAN
Will keep you updated here.
*** UPDATE*** : I figured it out.
I was using my dedicated read-only homey user to setup the Beeclear but apperently that doesnāt work. 
So I used the standard beeclear user to reinstall the whole app+device and later used the app to change the user back to the readonly Homey user.
@Gruijter : All running ok again! 
The app has just been transferred to the BeeClear company. This ensures professional quality and support! Please visit the new forum topic for support: [APP][PRO] BeeClear Energiemanager
@Dijker Can you please close this topic? Thx!
