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kimhenriksen's avatar
kimhenriksen
Icon for Cirrostratus rankCirrostratus
Jun 01, 2020

Exchange 2016 login prompt problem

Hi   We have a problem with our Exchange 2016 setup. It´s setup using the iApp and nothing has been changed. But we have a recurring probelm where some users get a loginprompt using outlook appl...
APM
application delivery
exhange
iapp
LTM
Dave_W's avatar
Dave_W
Icon for Employee rankEmployee
Jun 04, 2020

​It sounds like the NTLM Authentication is failing so you should troubleshoot that. I would start, but setting the APM logs on informational and see what you can find for when these users (Sessions) fail.