
Hi @宏伟 孙 ,
I would like to confirm with you, that are you facing this issue at the time of login(authentication)? Are you trying to redirect to a URL that is not added in the sitelist.XML file?
If you are facing this issue at the time of login then you will need to check the Fiddler trace and try to find the URLs that are responsible for the authentication. You need to configure these URLs as neutral sites in the sitelist.xml file.
Else, you could try to configure the group policy Specify how "in-page" navigations to unconfigured sites behave when started from Internet Explorer mode pages.
Best Regards,
Deepak
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