Edit in Photoshop command not working (greyed out) in Adobe Lightroom Classic 10.2 on Windows 10

I am using Adobe Lightroom Classic v10.2 Release,  Camera Raw 13.2 & Photoshop 22.3.0

I'm on Windows 10 Pro. 10.0.19042 Build 19042

The "Edit in Photoshop" command is not dimmed. it is selectable.

following a previous posts recommendation I followed the instructions to rebuild the registry key:

https://helpx.adobe.com/in/lightroom-classic/kb/edit-photoshop-command-missing-photoshop.html

I've checked my registry key and it is correct (I've even rebuilt it twice).

The "Photo/Edit in Photoshop" feature was working fine when I first updated both Photoshop and Lightroom.

It was only when I tried to use the command to "Edit in Photoshop" from Lightroom when Photoshop was not open that this functionality stopped working. 

Any help is greatly appreiciated.

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