[Bug]: Can't add instance on macOS (13.7.8)

[frq-asgard-migo]

Summary

I installed the Intel chip client from the Apple Store using the macOS enrollment process. When adding the location with the credentials from the self-enrollment, the client displays the following message:

An error occurred: O.headers.getSetCookie is not a function. (In 'O.headers.getSetCookie()', 'O.headers.getSetCookie' is undefined)

Steps to reproduce

1. Start self-enrollment
2. Install Client
3. Paste URL and token into the "Add Instance" field
4. Klick "Add Instance"
5. Error

Expected behavior

The instance gets added successfully.

Actual behavior

Error messages.

Defguard version

All components: 2.0.0-beta1, Client: 1.6.8

Environment details

MacBook Pro, macOS Verntura 13.7.8, Intel Core i7

Deployment / install method

Docker / Docker Compose

Relevant logs / output

# Client logs

[19.5.2026, 13:52:28][INFO][Client] Config changed successfully
[19.5.2026, 13:53:12][ERROR][Client] Failed to initialize instance:
@tauri://localhost/assets/index-Ct1Gkl5U.js:38:101246

Relevant configuration (redacted)