APM .NET agent causes deserialization failures of ObjRef objects

Products

• DX SaaS
• DX Operational Observability

Issue/Introduction

DX-APM .NET agent was installed on our IIS and causes deserialization failures of ObjRef objects, leading to application crashes

Environment

• DX O2 
• DX APM 

Resolution

Upgrade to .NET Agent 25.11 or highest version.

If you are using DXO2 OnPremise version 25.*, contact Broadcom Support for assistance to obtain latest .NET Agent version.

Additional Information

APM .NET Agent Troubleshooting and Common issues