Cant open Reddit.com in an incognito window.

[Angxddeep]

Description

This sounds a bit absurd, but I can't open reddit.com in an incognito window it opens up fine in a normal window, the issue is with an incognito window specifically. I tried restarting my OS and even checked DNS and there was no issue there as well, I have attached a screen recording for reference. Also, I am using the flatpak version of Brave, So I didn't know how to take appropriate logs.
https://github.com/user-attachments/assets/f5e1dd34-c216-4431-b820-d4881405d0e6

Steps to reproduce

1. Download Brave Flatpak version
2. Open reddit.com in an incognito window

Actual result

webpage doesnt load

Expected result

webpage should load

Reproduces how often

Easily reproduced

Brave version (brave://version info)

Brave 1.73.91 Chromium: 131.0.6778.85 (Official Build) unknown (64-bit)
Revision 35427fa72a008a7e861fa9828e07a0ba2cd46ebd
OS Linux

Channel information

• release (stable)
• beta
• nightly

Reproducibility

• with Brave Shields disabled
• with Brave Rewards disabled
• in the latest version of Chrome

Miscellaneous information

No response

[ryanbr]

What error message is shown? @Angxddeep

You've been blocked by network security.
To continue, log in to your Reddit account or use your developer token

If you think you've been blocked by mistake, file a ticket below and we'll look into it.

This is reddit checking for this, occurs in other browsers

[Angxddeep]

What error message is shown? @Angxddeep

There is no error message, it just keeps on loading in a weird way

[Angxddeep]

This got fixed with 1.73.97 release, I don't know why it happened and how it got fixed 🤔