Components Anywhere don't work with Iguru

Well, the page is throwing a JoomSEF error, and then is redirecting.
Both are issues that are outside the control of Components Anywhere.

The url that Components Anywhere tries to open, even without the rendercomponent=1 (which triggers some Components Anywhere stuff) and without the lang=en-GB, is:As you can see, that URL is for whatever reason redirecting, causing the loading of the content to fail.

The redirecting is not caused by Components Anywhere. This is something outside the control of Components Anywhere and is an issue on your setup. Could be an extension, could be your template... no idea.

So you have a redirecting issue inside your website. You will need to find out what and fix it.

The login details you gave do not work.
But you say the URL redirects as soon as it includes the lang=en-GB. Well, again, that is an issue on your site.

Well, the url redirects with and without the lang=en-GB.

Try:
But, like explained in the documentation, we recommend using the non-SEF URL instead.
docs3.regularlabs.com/componentsanywhere...how-to-use-it-syntax
docs3.regularlabs.com/componentsanywhere...-get-the-correct-url

Try:

Any url passed results in a "Server Error: 403 Forbidden".
It looks like your server is blocking the calling of the URLs via PHP.

See if you can reproduce the issue on a fully fresh installation with just Components Anywhere installed, so you know it is not due to other extensions or weird settings getting in the way.
If it still happens then, I recommend you ask your host if they can see why the reading of the content of the URLs via PHP is resulting in server errors.

Sorry for the late reply. Due to some server issues, I did not receive any notifications of new forum posts.

So it indeed looks like your server is denying the call to URLs via php (cUrl, etc).
I recommend you ask your host for further support on this.