# Causes of run-time errors for the Numeric Input Enable button

At run time the application logs errors about the button to diagnostics under these circumstances:

## Unassigned connections

If the Value connection is not assigned, when the operator presses the button the pop-up is not shown and the application logs an error.

## Terminal resolution too small

If the computer's resolution is too small to display the numeric pop-up keypad or scratchpad, the pop-up is not shown and the application logs an error.

## See also

Create Numeric Input Enable buttons

How the Numeric Input Enable button works at run time

Causes of run-time errors for Enter key handshaking

Causes of run-time errors for the numeric pop-ups