web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / GatewayErros- GatewayP...
Power Apps
Unanswered

GatewayErros- GatewayPipelineErrorCode=DM_GWPipeline_Gateway_MashupDataAccessError

(0) ShareShare
ReportReport
Posted on by 132

Hello ,

We are using on premises gateway. It takes time to load the home page of the App. There is no any data load on the home page.

PowerApps loading after 40 to 45 min.

Below are the logs. 

  1. GatewayPipelineErrorCode=DM_GWPipeline_Gateway_MashupDataAccessError
    GatewayVersion=
    Reason= 
    [1]Microsoft.PowerBI.DataMovement.Pipeline.Diagnostics.GatewayPipelineWrapperException: Substituted: MashupValueException:Microsoft.Data.Mashup.MashupValueException (0x80004005): Microsoft SQL: Connection Timeout Expired.  The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement.  This could be because the pre-login handshake failed or the server was unable to respond back in time.  The duration spent while attempting to connect to this server was - [Pre-Login] initialization=38526; handshake=116; 

Thank you !
Prajyot M

Categories:
I have the same question (0)

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Forum hierarchy changes are complete!

In our never-ending quest to improve we are simplifying the forum hierarchy…

Ajay Kumar Gannamaneni – Community Spotlight

We are honored to recognize Ajay Kumar Gannamaneni as our Community Spotlight for December…

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 796 Most Valuable Professional

#2
Michael E. Gernaey Profile Picture

Michael E. Gernaey 327 Super User 2025 Season 2

#3
Power Platform 1919 Profile Picture

Power Platform 1919 268

Last 30 days Overall leaderboard