The control type 'System.Web.UI.WebControls.RegularExpressionValidator' is not allowed on this page. The type System.Web.UI.WebControls.RegularExpressionValidator, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a could not be found or it is not registered as safe.
Correlation ID: a27eae9f-daae-a064-b550-b0743d32d4bc
Date and Time: 2/24/2021 11:31:30 PM