> For the complete documentation index, see [llms.txt](https://docs.dumbemodz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dumbemodz.com/dullwave/dullwave/known-error.md).

# Known error

## Driver is not loaded. (win10)

* Disable Faceit/Vanguard
* Disable kaspersky antivirus

## Driver is not loaded. (win11)

* Disable Microsoft vulnerable driver blocklist

1- Open <mark style="color:blue;">Windows Security</mark>

2-Click/tap on <mark style="color:blue;">**Device security**</mark> on the left side, and click/tap on the <mark style="color:blue;">**Core isolation**</mark> details link on the right side. (see screenshot below)

<figure><img src="https://2568340324-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDRsbpCQTXAwF6A8Svsxa%2Fuploads%2FVTymMwOHM1xqgz1dOOhG%2Fimage.png?alt=media&amp;token=156e9d80-011c-4b3a-86b7-efed1e360d27" alt=""><figcaption></figcaption></figure>

3- Turn on (default) or off Microsoft Vulnerable Driver Blocklist for what you want. (see screenshot below)

<figure><img src="https://2568340324-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDRsbpCQTXAwF6A8Svsxa%2Fuploads%2FBUNcZZ4IS4Mxch4q7vl6%2Fimage.png?alt=media&amp;token=603f2ce8-570b-4a25-8bf3-059821384f3e" alt=""><figcaption></figcaption></figure>

4-If prompted by UAC, click/tap on Yes to approve.

5-You can now close Windows Security if you like.,

Problem: \[DullWave] Failed to send GET request: SSL connect error.

Solution: You have a problem with connect to host, try to use VPN, that may to help

Problem: Stack on loading mem\_ctx....?

Sulution:

1. Download Process Hacker 2
2. Run as admin
3. Go to Services -> Ctrl + K -> Write FACEIT or ESEA -> RClick on Faceit -> Delete -> FaceitService -> Delete
4. Disable Core Isolation
5. Reboot PC