Question2Replies58Views Jayachandra Reddy K Member since 2017 23 posts Infosys Posted: 2 years agoLast activity: 2 years 2 months ago Closed Solved JSON - Fatal ExceptionWritten custom json util component using newtonsoft.json and added util component in automation along with newtonsoft.json under references. While executing the automation getting attached error. Robotic Process Automation ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 2 years agosasnt PEGA replied to Jayachandra Reddy KA version of Newtonsoft.json is shipped with Studio and Runtime, so if you need to use it in your own component, then it must be the version the product ships with. If you are using version 8.0.1086 or greater, there is a JSONUtils component that you can get from OpenSpan.Controls that includes the ability to serialize objects to and from a JSON string. Accepted Solution Posted: 2 years agoJayachandra Reddy K Infosys replied to Jayachandra Reddy KI resolved the issue after downloading the json from nuget and used the same in component and automation.