Issue Description:-

While creating a SLA Definition , the following error occured.

Cause/Fix  :-

This error occurs due to the Regular Expression settings in column validations.

In Infowise Column Validations, a column validation rule has been defined,  of taking single digit numeric validation of [0-9]?:[0-9]?:[0-9]?

 So, Change the value from "[0-9]?" to "[0-9][0-9]?"like below.