Active BLE connections no longer working with ESPHome 2025.6.0

Today I updated ESPHome to 2025.6.0 and recompiled the firmware for my Apollo MSRs. I use the Bluetooth proxy module on these devices to support active Bluetooth connections to two Ember mugs in my home.

After the update to 2025.6.0, neither of the mugs worked in Home Assistant. The logs showed the mugs were connected to one of the proxy devices, but all the sensors were unavailable.

I rolled back to 2025.5.2 and everything started working again.

Is anyone else experiencing this issue?

Same problem here. I use a Proxy and have to revert back to the old firmware on my proxy module

Please, write a comment here Bug: cant connect when proxy updated to ESPHome 2025.6.0 · Issue #78 · sopelj/hass-ember-mug-component · GitHub, maybe it’s only with Ember mug extension.

i notice that also, i remove it from all my devices

It looks like this is a known issue in ESPHome 2025.6.0. There is a fix made that will be included in 2025.6.1. You can test it now if you want.

The fix is working for me.