Hello,
Here are a few steps you can try to resolve it:
Check Group Policy Settings: Ensure that the Web Proxy Auto-Discovery Service (WPAD) is not disabled via a domain-wide group policy. Disabling WPAD can cause network devices to deactivate.
Update Network Drivers: Make sure your network drivers are up to date. Sometimes, outdated drivers can cause connectivity issues.
Review Security Policies: Check if any security policies are affecting the network devices. Specifically, look into the "Network Security: Configure Encryption types allowed for Kerberos" policy and ensure it is set correctly.
Best Regards,
Hania Lian
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