button to force a new sync with the API and check for IPs on the devices.

[viniciuscmartins]

I had my router reboot, changing some of the IPs from the Tuya devices (I know, I should've made them static or reserved, my bad).
Local Tuya changed their state to unknown, which is expected.
I tried the Reconfigure existing device menu to update to the new IP, it didnt allow/apply the change. I then tried to remove the devices from HA, to see if they would appear again at the Add new device list. That didnt happen.

In the end, I had to remove the device from HA, power off the tuya device from the mains, and power it on again, after that, it showed up at the Add new devices menu.

The problem is that some of the devices are behind wall plugs, which means I`ll need to power off and on the circuit breaker or open the wall plug to access the device.

It would be wonderful to have a button to force a new sync with the API and check for new IPs on the devices.

[xZetsubou]

Localtuya by default will automatically update the IP Address if it's changed, unless the devices are on different VLAN from home assistant that running with localtuya.

[viniciuscmartins]

not sure why, but I don`t have a VLAN, all under same network, and I need to remove the device from HA, power cycle it, for the new IP to show at Add New Device. Local Tuya is not updating the IP automatically, Device gets stuck as unknown state.

[xZetsubou]

for the new IP to show at Add New Device

The device doesn't shows in add devices list if it's already added.

Local Tuya is not updating the IP automatically, Device gets stuck as unknown state

Assuming that LT doesn't update the IP the state should be "unavailable" not unknown due to the fact device did not success the connection after IP changed. Can you post the device diagnostics to one of the devices that has this issue.