I have a perplexing issue. I have STAS setup and working, all users are logged into the XG 210 firewall by STAS, except for one. If I delete him from the "users" table the next time he logs in, it works. But after he logs out and attempts to log back in, I always get the same error: "User username@domain.com failed to login to Firewall through AD authentication mechanism from 10.1.20.11 because of Login failed."
He shows up within the "live users" on the STAS collector fine. Literally every other user I have in the same AD infrastructure can login fine. Unfortunately the log isn't very helpful, it just tells me it failed but not why it failed.
Any ideas?
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