# Invalid IPv6

If you're stuck on connection to master server and when you're pinging `api.battlebit.cloud` it resolves as Invalid IPv6, do next:

{% tabs %}
{% tab title="Windows 11" %}

1. Click on "Network & Internet" in Windows Settings.<br>

   <figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2FUDRvf15zEZs2Eh7qYJUa%2Fimage.png?alt=media&#x26;token=6c1b9430-6842-4c85-a40b-67d3a41604dd" alt=""><figcaption></figcaption></figure>
2. Click "Advanced Network Settings"<br>

   <figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2FRKj6csUlVMwGK9xMS8tw%2Fimage.png?alt=media&#x26;token=70ba1e28-7ee4-4941-b03e-969b279bc6c2" alt=""><figcaption></figcaption></figure>
3. Click on your main adapter and press "Edit" next to "More network adapter options".<br>

   <figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2FLxbUhjPfNjMKHtuB5CIK%2Fimage.png?alt=media&#x26;token=8b16bc01-8631-438c-9b56-982761e2f77b" alt=""><figcaption></figcaption></figure>
4. Disable "Internet Protocol Version 6 (TCP/IPv6)" and press OK.<br>

   <figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2Fibk7N7BFVvorUnXk5E3p%2Fimage.png?alt=media&#x26;token=7be4bf0f-c891-42fc-8b2d-d9bf4dc08869" alt=""><figcaption></figcaption></figure>

{% endtab %}

{% tab title="Windows 10" %}

1. Click on "Network & Internet" in Windows Settings.

<figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2Fgit-blob-bacbc2edf35dbf79a4eb9ec08f9d40a957b9de47%2Fnetwork.png?alt=media" alt=""><figcaption></figcaption></figure>

2. Depending on your connection type select Wifi or Ethernet on "Change adapter options".

<figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2Fgit-blob-45debdfc471942377cf8f22d4b0dae715b780767%2Fadapter.png?alt=media" alt=""><figcaption></figcaption></figure>

3. Right click on your main adapter and select properties.

<figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2Fgit-blob-23d80ec244bdafb257f3c9ff118bc9b426c6b52b%2Fadapterproperties.png?alt=media" alt=""><figcaption></figcaption></figure>

4. Disable "Internet Protocol Version 6 (TCP/IPv6)" and press OK.

<figure><img src="https://2163635389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlT4oo06dNP3aOVxQqDD9%2Fuploads%2Fgit-blob-b7e4aeec131f4c18d03d3354f13ff5d4ddd34702%2Fdisableipv6.png?alt=media" alt="" width="272"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}