I recently purchased 2x L530B light bulbs, as well as a P110 smart plug (UK version V1.20), which I am using with a Home Assistant instance via an offline VLAN for security purposes.

However, this has caused connectivity issues with both bulbs every 10 minutes, which does not occur with the P110 smart plug connected to the same network and with the latest firmware. Reconnecting the bulbs to my main network, which has internet access and access to TP-Link cloud servers resolves the issue.

After doing some research online, I have heard that this is a firmware issue, and has been resolved in other Kasa/Tapo products. Is there a fix to rectify this issue?

Thank you for your help.