Community
Community

Find all you need to begin your THWACK journey, including documentation, missions, blogs, community groups, events, and media.
Command Central

Getting Started
MVP Program

MVP Program
Monthly Mission

Network Uptime, Summer Downtime
Blogs

Community Announcements

Product Blog
Groups

DevOps Discourse

Data Driven

See All Groups
Events

SolarWinds User Group

THWACKcamp

↪ 2024: On Demand

Bracket Battle

Global Events
Media Vault

Movies & Mainframes

TechPod

THWACK Tech Tips

THWACK Livecast

SolarWinds Lab Archive

THWACKcamp Archive

See All Media
Products
Products

Find the best place to learn and ask questions about your SolarWinds products.
Observability

Observability Solutions

SolarWinds Observability SaaS

SolarWinds Observability Self-Hosted

SolarWinds Platform
Network Management

Network Performance Monitoring

NetFlow Traffic Analyzer

Network Configuration Manager

IP Address Manager

User Device Tracker

VoIP & Network Quality Manager

Log Analyzer

Engineer's Toolset

Network Topology Mapper

Kiwi CatTools

Kiwi Syslog Server

ipMonitor
Application Management

AppOptics

Loggly

Papertrail

Pingdom

DevOps
IT Security

Access Rights Manager

Identity Monitor

Security Event Manager

Patch Manager

Serv-U FTP & MFT
IT Service Management

SolarWinds Service Desk

Web Help Desk

DameWare Remote Support

DameWare Remote Everywhere

DameWare Mini Remote Control
System Management

Server & Application Monitor

Virtualization Manager

Storage Resource Monitor

Server Configuration Monitor

SolarWinds Backup

Web Performance Monitor
Database Management

Database Performance Analyzer

SQL Sentry

Database Performance Monitor

Database Mapper

Task Factory
Content Exchange
Content Exchange

Find downloadable files and templates other users have built and found useful to share with others.
SolarWinds Platform

Alerts

Custom HTML

Custom Queries

Modern Dashboards

Reports

Scripts
Server & Application Monitor

API Pollers

Application Monitor Templates
Database Performance Analyzer

Custom Alerts

Custom Metrics

Custom Queries
Server Configuration Monitor

Policies

Profiles
Network Performance Monitor

Device Pollers

Universal Device Pollers
Network Configuration Manager

Config Change Scripts

Device Templates

Firmware Upgrade Templates

Policy Documents
SQL Sentry

Advisory Conditions
Web Help Desk

Style Sheets
Resources

Customer Portal
Create individual user accounts for your team, manage your licenses, download your SolarWinds software, create and track support tickets, and more.

Academy
A one-stop-shop for world-class training for SolarWinds products through on-demand videos, and instructor-led classes. All SolarWinds Academy content is included with every software purchase.

Support
Get help when you need it from a world-class support team, available to assist with technical product issues 24 hours a day, seven days a week, 365 days a year.

Partner Portal
Accelerate SolarWinds Partners’ ability to drive digital and IT transformation for customers with powerful tools, resources, and increased profit potential.
Free Tools & Trials
Store

SQL Sentry

Forum Event ID 10028 DCOM failing to communication with unknown computer names

State Not Answered
Locked Locked
Replies 0 replies
Subscribers 9 subscribers
Views 963 views
Users 0 members are here

Options

This discussion has been locked. The information referenced herein may be inaccurate due to age, software updates, or external references.

You can no longer post new replies to this discussion. If you have a similar question you can start a new discussion in this forum.

Event ID 10028 DCOM failing to communication with unknown computer names

ryansDB over 1 year ago

We're receiving the following error in System Log:

DCOM was unable to communicate with the computer BY3AA1080404096 using any of the configured protocols; requested by PID 3314 (C:\Program Files\SolarWinds SQL Sentry\2023.0\SentryOne.App.MonitoringService.exe), while activating CLSID {8BC3F05E-D86B-11D0-A075-00C04FB68820}.

I don't understand where it's getting that computer name from it doesn't match any machine on our network. This error appears twice (a lot of times) once with the above computer name and one with another....perhaps coincidentally I have to sql server targets....

Any advice where to start looking?

SolarWinds solutions are rooted in our deep connection to our user base in the THWACK^® online community. More than 200,000 members are here to solve problems, share technology and best practices, and directly contribute to our product development process.