Apliqo UX Maintenance Page Custom Changes

Hi Experts,

There is one widget in the maintenance tab of Apliqo, which is loading slowly because of 2 thousand column elements.

I have admin rights and I tried to make changes in the widget by activating the subset selection. However, I can not save or discard changes.

Is there a limitation for this part of Apliqo UX?

You just need to go to app management and unlock the toolkit app. Then you can save changes.

The toolkit app was already unlocked, but, I can save the changes by the button on the App Management. Thanks