Hi,
Link: https://ci.appveyor.com/project/PostForRent/next/deployment/4755910
We receive constantly today this error in our NEXT project Release deployment:
Downloading artifact BusinessSite/Deployment/Package-Release.zip to temporary location...OK
Synchronizing contents of "BusinessSite/Deployment/Package-Release.zip" artifact to website pfrbusiness__staging on server https://pfrbusiness-staging.scm.azurewebsites.net/msdeploy.axd?site=pfrbusiness__staging using WebDeploy
Synchronizing website content
Info: Using ID '22c5c0ee-0d42-43ca-90fc-c7d51758fb8f' for connections to the remote server.
Could not connect to the remote computer ("pfrbusiness-staging.scm.azurewebsites.net") using the specified process ("Web Management Service") because the server did not respond. Make sure that the process ("Web Management Service") is started on the remote computer. Learn more at: http://go.microsoft.com/fwlink/?LinkId=221672#ERROR_COULD_NOT_CONNECT_TO_REMOTESVC.
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The deploy is working to other instances, and Kudu is accessible at https://pfrbusiness-staging.scm.azurewebsites.net/ via browser.
Already restarted the staging and there were no changes on the stage or production Azure web app.
Any idea?

#1 Posted by dev on 10 Sep, 2026 06:44 AM
Ok, we have found the reason.
There was an app configuration change in Azure, and the new size exceeded the limits and the csc cannot compile it. Nice.
"The environment block used to start a process cannot be longer than 65535 bytes."
Sorry, you can close this discussion.
#2 Posted by Feodor Fitsner Support staff on 10 Sep, 2026 04:14 PM
Thanks for the update!
Feodor Fitsner closed this discussion on 10 Sep, 2026 04:14 PM.