Custom Field Option Selection

Dear Team

I have created a custom filed, there are 3 options which user can select. 1st two options can be selected & can be saved but the 3rd option when is saved after selection, below message is generated.

Please help & support

Thank You

Dear Team

pls check & support.

@nasirshah try to move the option one raw below (make the first raw in options empty)

Still the same error, i have moved one row below but there is no change in results.

Thank You

Dear Team

please support for the above issue.

Thank You

Dear Team

please check below issue. i am facing issue while selecting 3rd option from the list.

Thank You