Hi Andro

This error seems to be due to some kind of 'unacceptable / illegal' change that was made on a customized report layout

Please test rerunning the report but this time select the standard / non-customized layout and then provide feedback on this post.

If it works fine then you'll have to re-customise or only use the standard layout. 

Kind Regards

Bennie 

Hi Andro

This error seems to be due to some kind of 'unacceptable / illegal' change that was made on a customized report layout

Please test rerunning the report but this time select the standard / non-customized layout and then provide feedback on this post.

If it works fine then you'll have to re-customise or only use the standard layout. 

Kind Regards

Bennie