Azure Add-on doesn't get past initialization

[gordo32]

I've configured the Azure Add-on (2.0) on Splunk Enterprise 8.0.2, but it doesn't appear to be getting past initialization. In debug mode, I just get:

2020-03-14 00:00:16,223 INFO pid=1832 tid=MainThread file=connectionpool.py:new_conn:758 | Starting new HTTPS connection (1): 127.0.0.1
2020-03-14 00:00:16,917 INFO pid=1832 tid=MainThread file=connectionpool.py:_new_conn:758 | Starting new HTTPS connection (1): 127.0.0.1
2020-03-14 00:00:17,504 INFO pid=1832 tid=MainThread file=connectionpool.py:_new_conn:758 | Starting new HTTPS connection (1): 127.0.0.1
2020-03-14 00:00:18,467 INFO pid=1832 tid=MainThread file=connectionpool.py:_new_conn:758 | Starting new HTTPS connection (1): 127.0.0.1
2020-03-14 00:00:19,477 DEBUG pid=1832 tid=MainThread file=base_modinput.py:log_debug:286 | _Splunk Getting proxy server.
2020-03-14 00:00:19,478 INFO pid=1832 tid=MainThread file=setup_util.py:log_info:114 | Proxy is not enabled!
2020-03-14 00:00:19,478 INFO pid=1832 tid=MainThread file=client_abstract.py:init:161 | u'eventhub.pysdk-ea3d48b9': Created the Event Hub client
2020-03-14 00:00:19,478 DEBUG pid=1832 tid=MainThread file=message.py:init:109 | Deallocating 'AMQPValue'
2020-03-14 00:00:19,479 DEBUG pid=1832 tid=MainThread file=message.py:init:109 | Destroying 'AMQPValue'
2020-03-14 00:00:19,480 DEBUG pid=1832 tid=MainThread file=client.py:open:234 | Opening client connection.
2020-03-14 00:00:19,480 DEBUG pid=1832 tid=MainThread file=init.py:initialize:157 | Initializing platform.
...lather, rinse, repeat...

Nothing in python.log either.

I configured my connection string as: Endpoint=sb://.servicebus.windows.net/;ShareAccessKeyName=RootManageShareAccessKey;SharedAccessKey=

Event Hub Name:
adlogs

Index:
eventhub

All other settings are defaults.

I've gone through the Azure config and all looks good as well. Any ideas why it would stop after "initializing platform" with no errors and then just restart on the next interval?

[jawaharas]

As per Microsoft Azure Add on for Splunk's documentation, the add-on is compatible to below versions. When I tried the add-on (EventHub data-input) in Splunk Enterprise 7.2.9.1, its works.

COMPATIBILITY:
Products: Splunk Enterprise, Splunk Cloud
Splunk Versions: 7.3, 7.2, 7.1, 7.0

[jawaharas]

Same here. Any assistance will be helpful.