Fire"stick TV & Kodi – Unable to run IPTV Simple Client



Hi,

I am running IPTV SImple Client 20.13.0 on my Firestick TV.
My provider sent me my credentials in different formats (in an email) :

Either API code:
Anyname:xxxxxxxxxx.com
Username: xxxXXxxXXX
Password: xXxxXXxx
URL: http://xxxxx.xxxx:2103
LG/SAMSUNG URL: http://xxxxx.email

or m3u code:
http://xxxxxx.xxxxx:2103/get.php?usernam…&output=ts

I installed IPTV Simple Client, and went to ‘Configure’
I now have my add-on configurations that is listed in the settings. I made sure I typed the full m3u information (respecting lower & upper case characters)
The run button on the left end side (the one with the rocket) remains greyed out.
If I restart Kodi, it does find my local shared movies & music but finds nothing if I scroll down to TV.

What did I do wrong and how can I fix this ? I’ve been trying for over 2 weeks now before I decided to come here and ask for help.

Thanks.