[SOLVED] pass-through authentication AND DOUBLE AUTHENTICATION

[SOLVED] pass-through authentication AND DOUBLE AUTHENTICATION

DEAR SUPPORT
I HAVE SDP 11.1
for easy of use we decide to enabling pass-through authentication.
we do all step-by-step guide, SDP connect to AD service and in AD log we could see incoming authenticate request and log, we use MS chromium edge and google chrome browser, we configure internet option.
when users try  to access SDP service the browser ask for user and password, if USERS COMPLETE THE FROM THEY REDIRECTED TO WEB FORM USER AUTHENTICATION PAGE ?
what is the problem ?

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