As I continue my tests, I realize that in fact it works with the latest version but with 2 hours of delays, i.e. that the integration shows 15:42 instead 17:42
Hello,
since the update to 2025.5.Beta I get the following error messages
Logger: homeassistant.setup
Quelle: setup.py:279
Erstmals aufgetreten: 07:14:04 (1 Vorkommnis)
Zuletzt protokolliert: 07:14:04
Setup failed for custom integration ‘mypyllant’: Requirements for mypyllant not found: [‘myPyllant==0.9.0’].
Logger: homeassistant.util.package
Quelle: util/package.py:159
Erstmals aufgetreten: 07:14:02 (3 Vorkommnisse)
Zuletzt protokolliert: 07:14:04
Unable to install package myPyllant==0.9.0: × No solution found when resolving dependencies: ╰─▶ Because mypyllant==0.9.0 depends on pydantic>=2.10.4,<2.11.dev0 and pydantic==2.11.3, we can conclude that mypyllant==0.9.0 cannot be used. And because you require mypyllant==0.9.0, we can conclude that your requirements are unsatisfiable.
I had last updated to 2025.5.0b7, the same message appeared with the previous beta of the 2025.5 version.
Maybe someone here has a tip.
Here is a temporary fix for the problem:
https://github.com/signalkraft/mypyllant-component/issues/319#issuecomment-2860634857
Just updated to 2025.5. removed completely the integration and the hacks custom component. The error remains the same
"
Config flow could not be loaded: 500 Internal Server Error Server got itself in trouble
"
exact the same problem here!
Fout
Config-flow kon niet geladen worden: 500 Internal Server Error Server got itself in trouble
Hello,
thanks for the work that’s done here to keep our Vaillant compatible with HA.
I have a question not 100% related to HA but well with vaillant. I’m searching for a “working” VR921 for my cousin. with Working, i mean old hardware version that has been updated when vaillant changed their app or a recent hardware version S/N must be higher or equal to 212246xxxxxxxxNx. because if you have an older hardware that was not updated to myVaillant. You can’t use it anymore.
Best regards,
EL