After the update to HA 0.105.x my vm with HA and installed Alexa Media Player integration the UI don’t show up. I fixed to get the UI again by deleting the Alexa Media Player folder on the file system.
I tried to reproduce the issue on a different instance. The installation process of the integration worked as expected except that no discovered devices show up in the integration. After restart of the HA vm I could see the same behavior that the HA UI was not accessible.
Has someone a hint how I can repair the Alexa Media Player integration or is this an known issue.