Still have problem while adding values for subclass specific properties

Hello everyone,

I'm a newer of ARAS.

I've created a class which is a subclass of Part.

And then, i created a specific property on this class.

I got this error message in part creating form just after selecting type:

Resource with key = "'class_spec_field.Part_AF_Pylon'" is not found.

I've already modified file "Innovator\Client\Solutions\PLM\xml\ui_resources.xml"

with adding this line

<resource key="class_spec_field.Part_AF_Pylon" value="Pylon"/>

Actually, i checked last accessed date of this file, anyway, it hasn't been red when aras launched.

I also applied "Clear Client metadata Cache" and Rebuild keyed names.

The screenshot of the problem is attached. 

Thanks in advance!