Captive portal access failure using google chrome

[User-checkpoint]

Hi Team,

One of the customer environment having R80.30 take 217 distributed architecture. When accessing captive portal via google chrome we are getting error but captive portal can be accessed via other browsers like Firefox or internet explorer. Even if I'm accessing  captive portal URL error persist.

We have identified while accessing captive portal via google chrome, chrome initiates the traffic to gstatic generate_204 page it was blocked by Internet/computer category, once we allow this category captive portal is accessible via chrome browser.

So to access internet user must login to the captive portal but if user wants to access captive portal via chrome that required internet access??😜

Herewith I have attached screenshots as well.

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