Error "invalid handler specified"

[Keuler272]

Hi, I recently deleted the bosch integration in HACS because it stopped working.
Today, I downloaded the newest version with the update on cerification, but when I try to add the Integration into HACS, the following message appears.
Can anyone support here?

[Keuler272]

Sorry, my mistake: need to add it as "device", not as an "integration".
Problem solved. Works fine again.

[WZ696]

Unfortunately, the error still occurs when I try to add the device.

[Keuler272]

I also updated Home assistante to the lazest core version. Maybe this helped, too.

[WZ696]

I updated the version to home assistant 2025.8 and it seems to be working. Thanks for the tip!