# Common issues

## msvcp140.dll error

If you are having an error related to 'msvcp140.dll' you probably have reinstalled Windows recently and are now in need of dlls. You can solve this problem by [downloading this file](https://aka.ms/vs/16/release/vc_redist.x64.exe).

![](/files/sVSw4TGXjFE9Uw94nx25)

## 'Invalid HWID. Ask for a reset.' error

![](/files/7qUIjNtpbkBthJo7JwAb)

If you have this HWID error it is because you have probably modified something on your PC, or you are using a different PC. \
In this case you need to [fill out the HWID reset form by clicking here](https://eulen.cc/HWIDReset), fill it in correctly only once and wait, you will be notified by email when your reset is completed. (also check your spam folder)

{% hint style="danger" %}
The Loader account is yours and should only be used by you. If we detect the reselling or sharing of Login, your account will be permanently banned.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.eulen.cc/the-basics/common-issues.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
