Уважаемый thamerlan,
Под 19 Kodi нет иконки.
Добавьте в addon.xml секцию <assets>
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<addon id="plugin.video.cbilling.iptv" name="Cbilling.TV IPTV" version="19.1.0" provider-name="Thamerlan">
<requires>
<import addon="script.module.dateutil" version="2.7.3" />
<import addon="xbmc.python" version="3.0.0"/>
<import addon="script.module.simplejson"/>
<import addon="script.module.unidecode"/>
<import addon="script.module.ijson" version="2.3"/>
</requires>
<extension point="xbmc.python.pluginsource" provides="video" library="default.py"><provides>video</provides></extension>
<extension point="xbmc.service" library="service.py" start="login" />
<extension point="xbmc.python.module" library="resources/lib" />
<extension point="xbmc.addon.metadata">
<summary>Cbilling.tv IPTV player</summary>
<description>Providing access to Cbilling.TV IPTV channels and VoD</description>
<platform>all</platform>
<news>
19.1.0
[fix] Improve visibility and adopt addon to have a more original Kodi style look
19.0.9
[fix] Fix wrong server selection in VoD
[fix] Sort beloved channels in alphabetical order
</news>
<assets>
<icon>icon.png</icon>
</assets>
<forum>https://clck.ru/KcXML</forum>
</extension>
</addon>