Steps to reproduce the issue

deploy new version of plugin and component. Update update-server xml with availability of new Version

Expected result

Joomla update proceess sould inform about new version of plugin and component to be updated

Actual result

Joomla v3.10.2 informs correctly about new plugin and component version
Joomla v4.03 only detects and informs only about new plugin version but does not detect new component version version

System information (as much as possible)

here is my upodate server xml:
`

<update>
	<name>jphpx</name>
	<description>jphpx component</description>
	<element>com_jphpx</element>
	<type>component</type>
	<client>administrator</client>
	<version>1.3.1.2</version>
	<infourl title="com_jphpx">http://www.jschmidt-systemberatung.de/</infourl>
	<downloads>
		<downloadurl type="full" format="zip">http://www.jschmidt-systemberatung.de/downloads/com_jphpx-v1.3.1.zip</downloadurl>
	</downloads>
	<tags>
		<tag>stable</tag>
	</tags>
    <targetplatform name="joomla" version="3.(9|10)" />
</update>
	<update>
	<name>com_jphpx</name>
	<description>jphpx component</description>
	<element>jphpx</element>
	<type>component</type>
	<client>administrator</client>
	<version>1.3.1.2</version>
	<infourl title="com_jphpx">http://www.jschmidt-systemberatung.de/</infourl>
	<downloads>
		<downloadurl type="full" format="zip">http://www.jschmidt-systemberatung.de/downloads/com_jphpx-v1.3.1.zip</downloadurl>
	</downloads>
	<tags>
		<tag>stable</tag>
	</tags>
    <targetplatform name="joomla" version="4.[0]" />
</update>

`

Additional comments

checked #__extensions and #__update_sites -but could not find any differences