Input blocked in Grid

Hi,

I’m using the Grid plugin with the trial version for a few weeks. When the page loads, I can work with filters as I want. But after like 30 seconds, I can type anymore in the inputs. It’s just blocked.

Is it because I’m using the trial version ?

I apologize for the dealy.
Could you please, provide a complete demo, where the porblem can be reconstructed locally.