checked your logfiles but debugging was not enabled in authentication logs [:(] Tried to reproduce this with a timeout of 60sec, which worked fine for me.
This is how it works: With the first request you trigger the authentication window. After authenticating successful with the gateway, the authentication timeout will be counted down. If you're surfing in this very moment while the countdown is running to zero you'll get the authentication window immediately again. However, if you're just reading a website without sending any request, you do not need to authenticate until the next request is sent to the HTTP proxy. The countdown will start again *after* authenticating with the HTTP proxy.
checked your logfiles but debugging was not enabled in authentication logs [:(] Tried to reproduce this with a timeout of 60sec, which worked fine for me.
This is how it works: With the first request you trigger the authentication window. After authenticating successful with the gateway, the authentication timeout will be counted down. If you're surfing in this very moment while the countdown is running to zero you'll get the authentication window immediately again. However, if you're just reading a website without sending any request, you do not need to authenticate until the next request is sent to the HTTP proxy. The countdown will start again *after* authenticating with the HTTP proxy.