I can’t find this issue anywhere up till now. How get I an overview of the cards again?
I removed several HACS integrations and frontends, a few days back it worked again… Not a clue what changed, but tonight I can’t select a card type again… Nothing that makes sense (to me) in the logs…
Try clearing your browser cache. Also post the logs here.
Thanks for looking in to this, Tom.
Clearing the cache makes no difference.
Here’s the log (I solved the previous logged mqtt errors)
2022-12-07 19:38:36.247 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration hvcgroep which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2022-12-07 19:38:36.247 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration homey which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2022-12-07 19:38:36.248 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration hacs which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2022-12-07 19:38:37.796 WARNING (Recorder) [homeassistant.components.recorder.util] The system could not validate that the sqlite3 database at //config/home-assistant_v2.db was shutdown cleanly
2022-12-07 19:38:38.149 WARNING (Recorder) [homeassistant.components.recorder.util] Ended unfinished session (id=275 from 2022-12-07 13:48:41.475595)
2022-12-07 19:38:51.550 WARNING (SyncWorker_0) [sleekxmppfs.basexmpp] fulljid property deprecated. Use boundjid.resource
2022-12-07 19:38:53.372 ERROR (MainThread) [homeassistant.util.logging] Exception in async_discovery_message_received when handling msg on 'homeassistant/binary_sensor/new-device/alarm-motion/config': 'null'
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/mqtt/discovery.py", line 130, in async_discovery_message_received
payload = MQTTDiscoveryPayload(payload)
TypeError: 'NoneType' object is not iterable
2022-12-07 19:39:02.180 WARNING (MainThread) [homeassistant.components.vacuum] Setup of vacuum platform ecovacs is taking over 10 seconds.
2022-12-07 19:39:25.336 WARNING (SyncWorker_1) [sleekxmppfs.xmlstream.handler.waiter] Timed out waiting for IqWait_976de8a5-49e5-4b69-89eb-5b0b5563a539-3
2022-12-07 19:39:25.339 WARNING (SyncWorker_1) [sucks] Ping did not reach VacBot. Will retry.
2022-12-07 20:26:47.032 ERROR (MainThread) [homeassistant.components.homewizard.coordinator] Error fetching homewizard data: Device did not respond as expected
2022-12-07 20:27:42.937 WARNING (Thread-11) [pychromecast.socket_client] [Wekker Slaapkamer(192.168.1.48):8009] Heartbeat timeout, resetting connection
2022-12-07 20:27:43.920 WARNING (Thread-12) [pychromecast.socket_client] [Chromecast Ontvangers(192.168.1.48):32246] Heartbeat timeout, resetting connection
2022-12-07 21:19:17.738 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_protocol.py", line 435, in _handle_request
resp = await request_handler(request)
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_app.py", line 504, in _handle
resp = await handler(request)
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_middlewares.py", line 117, in impl
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 60, in security_filter_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 100, in forwarded_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 28, in request_context_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 82, in ban_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 236, in auth_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 136, in handle
result = await result
File "/usr/src/homeassistant/homeassistant/components/stream/core.py", line 380, in get
return await self.handle(request, stream, sequence, part_num)
File "/usr/src/homeassistant/homeassistant/components/stream/hls.py", line 307, in handle
if hls_msn + 1 == last_segment.sequence:
AttributeError: 'NoneType' object has no attribute 'sequence'
2022-12-07 21:37:53.859 ERROR (Thread-3) [tuya_iot] error while get mqtt config
2022-12-07 21:42:35.560 ERROR (MainThread) [homeassistant.components.buienradar.camera] Failed to fetch image, <class 'asyncio.exceptions.TimeoutError'>
Not solved
I started over with a fresh HA instance 
After replaying a backup, the error was also back.
BUT
I found one dash without errors 
So I duplicated it and made it my “work dash”.
When I create a new (type of) card, I simply move it to the dash of choice.