I'm not sure if this will fix your problem but it may be worth a try.
Delete your license in the main.xml of the widgets that are not working. Doing this should cause Ray admin to prompt you to register those widgets again.
Code:
<items><item key="status"><![CDATA[enabled]]></item><item key="license"><![CDATA[W59UJHPYBM]]></item><item key="code"><![CDATA[mp3_3.5.0000]]></item><item key="updated"><![CDATA[true]]></item><item key="updateLast"><![CDATA[1197616085640]]></item><item key="updateUrl"><![CDATA[undefined]]></item></items>
Bookmarks