Here’s a summary of the issues described in the BornCity blog post "WSUS has synchronization problems (July 9, 2025)":
What Happened?
Since July 9, 2025, administrators have reported that WSUS (Windows Server Update Services) is unable to synchronize with Microsoft’s update servers.
Attempts to...
it administrators
kb5062557
microsoft update
microsoft updates
network errors
network protocols
network troubleshooting
remoteserverconnectionserver connectivity
server outage
softwaredistribution.log
synchronization
system logs
troubleshooting
update failures
update services
windows server
windows server 2016
windows server 2025
wsus