VCSA 6.7U1 AD Login not possible anymore

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Hi all,


I’ve got an VCSA 6.7u1 11726888. Installed in January 2019. I joined directly to a Windows Domain and added the Identity.

Everything works fine up to now.

If I want to login with AD Credentials I get the error: Invalid Credentials.

Login with vsphere.local User works fine.


Leave the Domain and Join again did not solve the problem.

In the Firewall is nothing blocked to the Domain.

dig SRV locks also very good


Does anyone have an idea?




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