Genişletilmiş Güvenlik Güncelleştirmeleri

Hi, thanks for the report. To help you better, could you share a bit more info?

In the meantime, please try these quick checks:

1. Open the registration page in an Incognito/Private window and disable any ad-blockers or script blockers.
2. Clear browser cache/cookies for the site, then reload.
3. Try a different browser (Edge/Chrome/Firefox) or another device.

If the registration tab still closes immediately, please tell us:

• Which Windows version you’re on (e.g., Windows 10/11, build).
• Which browser + version you’re using.
• The exact link/section where you click “Register”.
• If possible, a short screen recording or screenshot of what happens.

With that, we can pinpoint whether it’s a browser issue, a blocked popup/script, or something account-related.

Please, let us know!