I’ve used ZBMINIL2 for almost 6 months and it is working perfectly.
But recently it started to drop off from my HA so I removed it from Z2M and added it back to Z2M.
However, after adding it back to Z2M, I noticed that the control is unavailable on the device page.
now I can only switch it on and off on the Z2M page. there is no switch entity nor control to turn it on or off in the dashboard.
Have you also removed it through HA Settings → Devices → that ZBMINIL2 → MQTT INFO → 3 vertical dots → Delete before re-adding that device through Z2M?
It is also advised to restart Z2M after you have removed a device before re-adding it again.