"delete Selected" For Reviews - Not Working 4.1.4


Having an issue deleting multiple comments on a product in the backend,

Selecting "delete selected" shows the confirm pop up, but not comment deleted after clicking ok / confirm...

Any ideas?

We're using 4.1.4, and deleting them single works fine,

Just trying to delete some spam


PM me temporary FTP access. We can examine the issue and try to fix it