Commented Unassigned: AjaxControlToolkit ValidatorCalloutExtender does not work with UnobtrusiveValidation [28018]

Hi,

I have a WebForms application. If I target the application to use .NET 4.6 framework, the ValidatorCalloutExtender does not work. If I switch off the UnobtrusiveValidation, the validation works fine. We don't want to turn off the UnobtrusiveValidation setting. Is there any other solution?

Thank you.
Comments: Yes, these changes were rolled back. We wrote about it in [What’s New in v15.1](https://ajaxcontroltoolkit.codeplex.com/wikipage?title=What%E2%80%99s%20New%20in%20v15.1&referringTitle=Documentation) when released AJAX Control Toolkit v15.1.