Attempting to log into a Citrix ADC / NetScaler Gateway portal with Duo configured as MFA fails with: “Additional Information Required Please type your response below”
March 16, 2022
I recently had to perform routine patching of various Citrix ADC / NetScalers to ensure that they are up-to-date with the latest NS13.1 17.42.nc build (released Feb 23, 2022) and one HA pair in particular displayed the following message when the expected Duo MFA authentication
