Peter

ok, I submitted a ticket for this issue

ok, thank you, great plugin.

I created a new template using the pm4wp-template.php and called the template name inbox messages, saved it as pm4wp-in_template.php

Then changed the array so inbox would be 0:

<div id="pm-inbox" <?php if (!$show[0]) echo 'style="display:none"'; ?>><?php rwpm_inbox();?></div>
		<div id="pm-send" <?php if (!$show[1]) echo 'style="display:none"'; ?>><?php rwpm_send();?></div>
		<div id="pm-outbox" <?php if (!$show[2]) echo 'style="display:none"'; ?>><?php rwpm_outbox();?></div>

Then I created a page called Inbox and used the inbox message template.

then I edited widget.php so it would link to the inbox:

echo '<p><a href="', get_bloginfo( 'wpurl' ), '/inbox">', __( 'Click here to go to inbox', 'pm4wp' ), ' &raquo;</a></p>';

Hope this helps someone

I solved it, if anyone else has the same trouble. You have to type the slash at the end. So, instead of the URL
https://blog.shimmertechno.com/troubleshoot it needs to be the exact URL https://blog.shimmertechno.com/troubleshoot/ for Google to fetch it.