Error after moving comments

Hi There

Great interface!
But –
On my first trial I’ve moved two comments together (they had one reply each) from one page to another, and right after hitting the move/perform button I’ve got an error screen.
p.s. – the comments actually moved, but due to the error screen I am afraid to try again..

Any solution?

Thanks
Tal

https://www.ads-software.com/plugins/copy-or-move-comments/