Got unexpected error after sending login information

[borstm]

Hi all,

I've got an unexpected error after sending login information (MyVaillant) during add integration process.

My Setup at Home:
Vaillant ecoTEC plus VC 15 CS/1-5 -- sensoDIRECT VRC 710 -- sensoNET VR921. I'm using now MyVaillantAPP for monitoring and
configuration.
Have done the upgrade from SensoAppp to MyVaillant successfully before.
Download mypyllant-component in HACS, restart HomeAsisstant and got the error message during login.

Logfile:
2023-11-27 17:20:21.335 DEBUG (MainThread) [myPyllant.api] Session expires in 2023-11-27 17:25:21.335385
2023-11-27 17:20:21.344 DEBUG (MainThread) [myPyllant.api] Starting request TraceRequestStartParams(method='GET', url=URL('https://identity.vaillant-group.com/auth/realms/vaillant-germany-b2c/protocol/openid-connect/auth'), headers=<CIMultiDict()>)
2023-11-27 17:20:21.541 ERROR (MainThread) [custom_components.mypyllant.config_flow] Unexpected exception
Traceback (most recent call last):
File "/config/custom_components/mypyllant/config_flow.py", line 178, in async_step_user
username = await validate_input(self.hass, user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/mypyllant/config_flow.py", line 86, in validate_input
await api.login()
File "/usr/local/lib/python3.11/site-packages/myPyllant/api.py", line 159, in login
async with self.aiohttp_session.get(
File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 1141, in aenter
self._resp = await self._coro
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/aiohttp/client.py", line 624, in _request
raise ValueError("Can redirect only to http or https")
ValueError: Can redirect only to http or https

Thanks a lot for help.

[borstm]

Hi all, after trying some things I installed version 6.0. After that, login works fine and I got all data.