Integration stopped working for RC300 after HA update

[gfre]

The integration stopped working I guess since HA version >2024.1 for the RC300 Integration.

Error logs are the following: Logger: bosch_thermostat_client.gateway.ivt Source: custom_components/bosch/init.py:299 I cannot find supported device. Your devices: null

Logger: custom_components.bosch Source: custom_components/bosch/init.py:305 Your device is unknown null

Logger: custom_components.bosch Source: custom_components/bosch/init.py:306 You might need to check your password.

I didn't change anything regarding credentials. However it results a initialisation fail for the integration. All entities stopped working since then.

My current versions

• Core 2024.4.4
• OS 12.2
• Bosch Thermostat v0.25.1

[cream68]

same issue!

[pszafer]

Remove integration and add again. If you tried to use any bosch API services it changes password to xmpp server.

[cream68]

Still not able to connect. I also did not try to use any Bosch api services.

[gfre]

For me it worked out. Just reinstalled and connected again. However, I connect locally via http using the IP, the pw on the sticker as access token and the singlekey ID password as the actual password for the connection.

[cream68]

I tried the same method as gfre proposed. Unfortunately, it still fails at initialization.

How can the single-key ID password serve as the login password when the HTTP option is meant to run locally?

Update: I tried the XMPP method to connect. The initialisation works, but the device gets displayed as "unknown model".

[LayerCakeMakes]

Hi, I'm not the developer but it is known that this integration does not work with home assistant > 2024.1 as 2024.2+ ship with a newer not supported python version. See the main page readme:

[pszafer]

It's not an issue anymore. The newest version works only with 2024.3 and newer. I have to update readme

[LayerCakeMakes]

Ohh good to know.

[cream68]

But the problem still remains

[Technopitte]

For me it worked out. Just reinstalled and connected again. However, I connect locally via http using the IP, the pw on the sticker as access token and the singlekey ID password as the actual password for the connection.

Hi all, I'm really new to all this stuff but tried to integrate my MX300 installed in Buderus GB192i.2-25WH. I've tried the HTTP and the XMPP method, but both won't work. The XMPP aborts with an error right after credentials have been entered, the HTTP one, used as gfre did, does succesfully add the configuration but then is shown as unknown model without entities. There is only little details about MX300 when I type this to the search bar. It appears nobody could ever integrate this gateway model successfully. I only found evidence of successful integration for older gateways like KM100/200/300 which unfortunately are incompatible to my Buderus heater. Has anybody ever added a MX300 device with this Bosch repository?

The 2024-05-07 15:41:10.848 WARNING (MainThread) [homeassistant.bootstrap] Waiting on integrations to complete setup: {('bosch', '58cf3021b085e8ab8e8601766878f978'): 1648.621682925} 2024-05-07 15:41:33.448 ERROR (MainThread) [bosch_thermostat_client.gateway.ivt] I cannot find supported device. Your devices: null 2024-05-07 15:41:33.449 ERROR (MainThread) [custom_components.bosch] Your device is unknown null 2024-05-07 15:41:33.449 ERROR (MainThread) [custom_components.bosch] You might need to check your password.

Cheers Pete

[gfre]

Try to us the sticker PW with and without the '-' (minus). I think for me it worked only when including the minus.

[cream68]

I tried both methods. Still not working :(

[Technopitte]

I've tried both variants too, but still not working.

[Technopitte]

I've tried both variants too, still not working.

[olyckne]

The MX300 looks like the K30 ConnectKey so might be that it's not supported at the moment.