@clajos I'm seeing exactly the same problem with a TP-Link P110 Meter

  @clajos Just been doing some digging and found this issue: https://github.com/home-assistant/core/issues/116089

It seems it is a known problem and is caused by having both the core 'TP-Link Smart Home' integration and the HACS 'TP-Link TAPO' integration installed.  Reading it the fix missed the 2024-05 HomeAssistant release but should be in the 2024-06 release.  Alternatively I expect you could uninstall one of the integrations.  I've tried disabling the HACS 'TP-Link TAPO' integration but that didn't solve the problem.  So I've uninstalled it and everything seems to be working OK via the core 'TP-Link Smart Home' integration, but it's only been 5 mins so far!!  Unfortunately it means that some of the entities associated with the P110 Meter are no longer available.

  @grhmsmth Hey, thanks for your information! Yes, I've already read about the 2024.6 update and I'll wait and see... I was also surprised that TP-Link-Tapo and TP-Link-Smarthome are installed at the same time, but I didn't dare to uninstall either of them...