Alexa talking clock Appdaemon doesn't initialize

Hi all, updated to the latest version (v.2.1.1) of ‘Alexa talking Clock’, upon starting appdaemon 4.0 an error is displayed at initialization. Anyone encountered this issue?

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 Add-on: AppDaemon 4
 Python Apps and Dashboard using AppDaemon 4.x for Home Assistant
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 Add-on version: 0.2.5
 You are running the latest version of this add-on.
 System: HassOS 3.13  (armv7 / raspberrypi3)
 Home Assistant Core: 0.109.6
 Home Assistant Supervisor: 222
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 Please, share the above information when looking for help
 or support in, e.g., GitHub, forums or the Discord chat.
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[cont-init.d] 00-banner.sh: exited 0.
[cont-init.d] 01-log-level.sh: executing... 
[cont-init.d] 01-log-level.sh: exited 0.
[cont-init.d] appdaemon.sh: executing... 
[cont-init.d] appdaemon.sh: exited 0.
[cont-init.d] done.
[services.d] starting services
[services.d] done.
[13:13:37] INFO: Starting AppDaemon...
2020-05-08 13:13:42.184650 INFO AppDaemon: AppDaemon Version 4.0.3 starting
2020-05-08 13:13:42.185548 INFO AppDaemon: Python version is 3.8.2
2020-05-08 13:13:42.186491 INFO AppDaemon: Configuration read from: /config/appdaemon/appdaemon.yaml
2020-05-08 13:13:42.188180 INFO AppDaemon: Added log: AppDaemon
2020-05-08 13:13:42.189819 INFO AppDaemon: Added log: Error
2020-05-08 13:13:42.191337 INFO AppDaemon: Added log: Access
2020-05-08 13:13:42.192603 INFO AppDaemon: Added log: Diag
2020-05-08 13:13:42.277752 INFO AppDaemon: Loading Plugin HASS using class HassPlugin from module hassplugin
2020-05-08 13:13:42.382011 INFO HASS: HASS Plugin Initializing
2020-05-08 13:13:42.383427 INFO HASS: HASS Plugin initialization complete
2020-05-08 13:13:42.385951 INFO AppDaemon: Initializing HTTP
2020-05-08 13:13:42.389018 INFO AppDaemon: Using 'ws' for event stream
2020-05-08 13:13:42.454992 INFO AppDaemon: Starting API
2020-05-08 13:13:42.487628 INFO AppDaemon: Starting Admin Interface
2020-05-08 13:13:42.489920 INFO AppDaemon: Starting Dashboards
2020-05-08 13:13:42.535216 INFO HASS: Connected to Home Assistant 0.109.6
2020-05-08 13:13:42.597332 INFO AppDaemon: App 'alexa_talking_clock' added
2020-05-08 13:13:42.601814 INFO AppDaemon: Found 1 total apps
2020-05-08 13:13:42.604393 INFO AppDaemon: Starting Apps with 1 workers and 1 pins
2020-05-08 13:13:42.609061 INFO AppDaemon: Running on port 5050
2020-05-08 13:13:42.719726 INFO HASS: Evaluating startup conditions
2020-05-08 13:13:42.835286 INFO AppDaemon: Got initial state from namespace default
2020-05-08 13:13:44.629337 INFO AppDaemon: Scheduler running in realtime
2020-05-08 13:13:44.645844 INFO AppDaemon: Adding /config/appdaemon/apps to module import path
2020-05-08 13:13:44.649524 INFO AppDaemon: Adding /config/appdaemon/apps/ad-alexatalkingclock to module import path
2020-05-08 13:13:44.651655 INFO AppDaemon: Adding /config/appdaemon/apps/ad-alexatalkingclock/apps to module import path
2020-05-08 13:13:44.653605 INFO AppDaemon: Adding /config/appdaemon/apps/ad-alexatalkingclock/apps/alexa_talking_clock to module import path
2020-05-08 13:13:44.655687 INFO AppDaemon: Adding /config/appdaemon/apps/alexa_talking_clock to module import path
2020-05-08 13:13:44.657621 INFO AppDaemon: Adding /config/appdaemon/apps/alexa_talking_clock/apps to module import path
2020-05-08 13:13:44.659625 INFO AppDaemon: Adding /config/appdaemon/apps/alexa_talking_clock/apps/alexa_talking_clock to module import path
2020-05-08 13:13:44.671542 INFO AppDaemon: Loading App Module: /config/appdaemon/apps/ad-alexatalkingclock/apps/alexa_talking_clock/alexa_talking_clock.py
2020-05-08 13:13:44.700221 INFO AppDaemon: Loading App Module: /config/appdaemon/apps/alexa_talking_clock/apps/alexa_talking_clock/alexa_talking_clock.py
2020-05-08 13:13:44.705337 INFO AppDaemon: Initializing app alexa_talking_clock using class AlexaTalkingClock from module alexa_talking_clock
**2020-05-08 13:13:44.713966 WARNING alexa_talking_clock: ------------------------------------------------------------**
**2020-05-08 13:13:44.715669 WARNING alexa_talking_clock: Unexpected error running initialize() for alexa_talking_clock**
**2020-05-08 13:13:44.717247 WARNING alexa_talking_clock: ------------------------------------------------------------**
**2020-05-08 13:13:44.727282 WARNING alexa_talking_clock: Traceback (most recent call last):**
**  File "/usr/lib/python3.8/site-packages/appdaemon/app_management.py", line 145, in initialize_app**
**    await utils.run_in_executor(self, init)**
**  File "/usr/lib/python3.8/site-packages/appdaemon/utils.py", line 276, in run_in_executor**
**    response = future.result()**
**  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run**
**    result = self.fn(*self.args, **self.kwargs)**
**  File "/config/appdaemon/apps/alexa_talking_clock/apps/alexa_talking_clock/alexa_talking_clock.py", line 25, in initialize**
**    self.alexa = self.args["alexa"]**
**KeyError: 'alexa'**
2020-05-08 13:13:44.729161 WARNING alexa_talking_clock: ------------------------------------------------------------
2020-05-08 13:13:44.734885 INFO AppDaemon: App initialization complete
2020-05-08 13:13:53.804900 INFO AppDaemon: New client Admin Browser connected
2020-05-08 13:14:28.364191 INFO AppDaemon: Unexpected client disconnection from Admin Browser
2020-05-08 13:14:48.154933 INFO AppDaemon: New client Admin Browser connected